20602195884

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{63439}}^1$

素因数の和:63580

約数の個数: 96

約数和(自身を含む): 55705395200

約数和(自身を除く): 35103199316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 97, 108, 124, 186, 194, 279, 291, 372, 388, 558, 582, 837, 873, 1116, 1164, 1674, 1746, 2619, 3007, 3348, 3492, 5238, 6014, 9021, 10476, 12028, 18042, 27063, 36084, 54126, 63439, 81189, 108252, 126878, 162378, 190317, 253756, 324756, 380634, 570951, 761268, 1141902, 1712853, 1966609, 2283804, 3425706, 3933218, 5899827, 6153583, 6851412, 7866436, 11799654, 12307166, 17699481, 18460749, 23599308, 24614332, 35398962, 36921498, 53098443, 55382247, 70797924, 73842996, 106196886, 110764494, 166146741, 190761073, 212393772, 221528988, 332293482, 381522146, 572283219, 664586964, 763044292, 1144566438, 1716849657, 2289132876, 3433699314, 5150548971, 6867398628, 10301097942, 20602195884]

約数ペア:

[(1, 20602195884), (2, 10301097942), (3, 6867398628), (4, 5150548971), (6, 3433699314), (9, 2289132876), (12, 1716849657), (18, 1144566438), (27, 763044292), (31, 664586964), (36, 572283219), (54, 381522146), (62, 332293482), (93, 221528988), (97, 212393772), (108, 190761073), (124, 166146741), (186, 110764494), (194, 106196886), (279, 73842996), (291, 70797924), (372, 55382247), (388, 53098443), (558, 36921498), (582, 35398962), (837, 24614332), (873, 23599308), (1116, 18460749), (1164, 17699481), (1674, 12307166), (1746, 11799654), (2619, 7866436), (3007, 6851412), (3348, 6153583), (3492, 5899827), (5238, 3933218), (6014, 3425706), (9021, 2283804), (10476, 1966609), (12028, 1712853), (18042, 1141902), (27063, 761268), (36084, 570951), (54126, 380634), (63439, 324756), (81189, 253756), (108252, 190317), (126878, 162378)]