2017353954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 5261230080

約数和(自身を除く): 3243876126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 79, 93, 154, 158, 186, 217, 231, 237, 341, 434, 462, 474, 553, 651, 682, 869, 1023, 1106, 1302, 1659, 1738, 1783, 2046, 2387, 2449, 2607, 3318, 3566, 4774, 4898, 5214, 5349, 6083, 7161, 7347, 10698, 12166, 12481, 14322, 14694, 17143, 18249, 19613, 24962, 26939, 34286, 36498, 37443, 39226, 51429, 53878, 55273, 58839, 74886, 80817, 102858, 110546, 117678, 137291, 140857, 161634, 165819, 188573, 274582, 281714, 331638, 377146, 386911, 411873, 422571, 565719, 608003, 773822, 823746, 845142, 985999, 1131438, 1160733, 1216006, 1549427, 1824009, 1971998, 2321466, 2957997, 3098854, 3648018, 4256021, 4366567, 4648281, 5915994, 8512042, 8733134, 9296562, 10845989, 12768063, 13099701, 21691978, 25536126, 26199402, 30565969, 32537967, 48032237, 61131938, 65075934, 91697907, 96064474, 144096711, 183395814, 288193422, 336225659, 672451318, 1008676977, 2017353954]

約数ペア:

[(1, 2017353954), (2, 1008676977), (3, 672451318), (6, 336225659), (7, 288193422), (11, 183395814), (14, 144096711), (21, 96064474), (22, 91697907), (31, 65075934), (33, 61131938), (42, 48032237), (62, 32537967), (66, 30565969), (77, 26199402), (79, 25536126), (93, 21691978), (154, 13099701), (158, 12768063), (186, 10845989), (217, 9296562), (231, 8733134), (237, 8512042), (341, 5915994), (434, 4648281), (462, 4366567), (474, 4256021), (553, 3648018), (651, 3098854), (682, 2957997), (869, 2321466), (1023, 1971998), (1106, 1824009), (1302, 1549427), (1659, 1216006), (1738, 1160733), (1783, 1131438), (2046, 985999), (2387, 845142), (2449, 823746), (2607, 773822), (3318, 608003), (3566, 565719), (4774, 422571), (4898, 411873), (5214, 386911), (5349, 377146), (6083, 331638), (7161, 281714), (7347, 274582), (10698, 188573), (12166, 165819), (12481, 161634), (14322, 140857), (14694, 137291), (17143, 117678), (18249, 110546), (19613, 102858), (24962, 80817), (26939, 74886), (34286, 58839), (36498, 55273), (37443, 53878), (39226, 51429)]