2018763516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2512

約数の個数: 144

約数和(自身を含む): 5991052032

約数和(自身を除く): 3972288516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 121, 132, 154, 166, 231, 242, 249, 308, 332, 363, 462, 484, 498, 581, 726, 847, 913, 924, 996, 1162, 1452, 1694, 1743, 1826, 2324, 2393, 2541, 2739, 3388, 3486, 3652, 4786, 5082, 5478, 6391, 6972, 7179, 9572, 10043, 10164, 10956, 12782, 14358, 16751, 19173, 20086, 25564, 26323, 28716, 30129, 33502, 38346, 40172, 50253, 52646, 60258, 67004, 70301, 76692, 78969, 100506, 105292, 120516, 140602, 157938, 184261, 198619, 201012, 210903, 281204, 289553, 315876, 368522, 397238, 421806, 552783, 579106, 595857, 737044, 794476, 843612, 868659, 1105566, 1158212, 1191714, 1390333, 1737318, 2026871, 2184809, 2211132, 2383428, 2780666, 3474636, 4053742, 4170999, 4369618, 5561332, 6080613, 6554427, 8107484, 8341998, 8739236, 12161226, 13108854, 15293663, 16683996, 24032899, 24322452, 26217708, 30587326, 45880989, 48065798, 61174652, 72098697, 91761978, 96131596, 144197394, 168230293, 183523956, 288394788, 336460586, 504690879, 672921172, 1009381758, 2018763516]

約数ペア:

[(1, 2018763516), (2, 1009381758), (3, 672921172), (4, 504690879), (6, 336460586), (7, 288394788), (11, 183523956), (12, 168230293), (14, 144197394), (21, 96131596), (22, 91761978), (28, 72098697), (33, 61174652), (42, 48065798), (44, 45880989), (66, 30587326), (77, 26217708), (83, 24322452), (84, 24032899), (121, 16683996), (132, 15293663), (154, 13108854), (166, 12161226), (231, 8739236), (242, 8341998), (249, 8107484), (308, 6554427), (332, 6080613), (363, 5561332), (462, 4369618), (484, 4170999), (498, 4053742), (581, 3474636), (726, 2780666), (847, 2383428), (913, 2211132), (924, 2184809), (996, 2026871), (1162, 1737318), (1452, 1390333), (1694, 1191714), (1743, 1158212), (1826, 1105566), (2324, 868659), (2393, 843612), (2541, 794476), (2739, 737044), (3388, 595857), (3486, 579106), (3652, 552783), (4786, 421806), (5082, 397238), (5478, 368522), (6391, 315876), (6972, 289553), (7179, 281204), (9572, 210903), (10043, 201012), (10164, 198619), (10956, 184261), (12782, 157938), (14358, 140602), (16751, 120516), (19173, 105292), (20086, 100506), (25564, 78969), (26323, 76692), (28716, 70301), (30129, 67004), (33502, 60258), (38346, 52646), (40172, 50253)]