2103643026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{619}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 4827391920

約数和(自身を除く): 2723748894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 523, 619, 722, 1046, 1083, 1238, 1569, 1857, 2166, 3138, 3249, 3714, 4707, 5571, 6498, 9414, 9937, 11142, 11761, 19874, 23522, 29811, 35283, 59622, 70566, 89433, 105849, 178866, 188803, 211698, 223459, 323737, 377606, 446918, 566409, 647474, 670377, 971211, 1132818, 1340754, 1699227, 1942422, 2011131, 2913633, 3398454, 4022262, 5827266, 6151003, 12302006, 18453009, 36906018, 55359027, 110718054, 116869057, 233738114, 350607171, 701214342, 1051821513, 2103643026]

約数ペア:

[(1, 2103643026), (2, 1051821513), (3, 701214342), (6, 350607171), (9, 233738114), (18, 116869057), (19, 110718054), (38, 55359027), (57, 36906018), (114, 18453009), (171, 12302006), (342, 6151003), (361, 5827266), (523, 4022262), (619, 3398454), (722, 2913633), (1046, 2011131), (1083, 1942422), (1238, 1699227), (1569, 1340754), (1857, 1132818), (2166, 971211), (3138, 670377), (3249, 647474), (3714, 566409), (4707, 446918), (5571, 377606), (6498, 323737), (9414, 223459), (9937, 211698), (11142, 188803), (11761, 178866), (19874, 105849), (23522, 89433), (29811, 70566), (35283, 59622)]