2019658428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42793}}^1$

素因数の和:42848

約数の個数: 96

約数和(自身を含む): 5751513600

約数和(自身を除く): 3731855172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 5244, 7866, 11799, 15732, 23598, 42793, 47196, 85586, 128379, 171172, 256758, 385137, 513516, 770274, 813067, 984239, 1155411, 1540548, 1626134, 1968478, 2310822, 2439201, 2952717, 3252268, 3936956, 4621644, 4878402, 5905434, 7317603, 8858151, 9756804, 11810868, 14635206, 17716302, 18700541, 21952809, 26574453, 29270412, 35432604, 37401082, 43905618, 53148906, 56101623, 74802164, 87811236, 106297812, 112203246, 168304869, 224406492, 336609738, 504914607, 673219476, 1009829214, 2019658428]

約数ペア:

[(1, 2019658428), (2, 1009829214), (3, 673219476), (4, 504914607), (6, 336609738), (9, 224406492), (12, 168304869), (18, 112203246), (19, 106297812), (23, 87811236), (27, 74802164), (36, 56101623), (38, 53148906), (46, 43905618), (54, 37401082), (57, 35432604), (69, 29270412), (76, 26574453), (92, 21952809), (108, 18700541), (114, 17716302), (138, 14635206), (171, 11810868), (207, 9756804), (228, 8858151), (276, 7317603), (342, 5905434), (414, 4878402), (437, 4621644), (513, 3936956), (621, 3252268), (684, 2952717), (828, 2439201), (874, 2310822), (1026, 1968478), (1242, 1626134), (1311, 1540548), (1748, 1155411), (2052, 984239), (2484, 813067), (2622, 770274), (3933, 513516), (5244, 385137), (7866, 256758), (11799, 171172), (15732, 128379), (23598, 85586), (42793, 47196)]