2100098884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{5503}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 4077803520

約数和(自身を除く): 1977704636

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 179, 358, 533, 716, 1066, 2132, 2327, 4654, 5503, 7339, 9308, 11006, 14678, 22012, 29356, 71539, 95407, 143078, 190814, 225623, 286156, 381628, 451246, 902492, 985037, 1970074, 2933099, 3940148, 5866198, 11732396, 12805481, 25610962, 40386517, 51221924, 80773034, 161546068, 525024721, 1050049442, 2100098884]

約数ペア:

[(1, 2100098884), (2, 1050049442), (4, 525024721), (13, 161546068), (26, 80773034), (41, 51221924), (52, 40386517), (82, 25610962), (164, 12805481), (179, 11732396), (358, 5866198), (533, 3940148), (716, 2933099), (1066, 1970074), (2132, 985037), (2327, 902492), (4654, 451246), (5503, 381628), (7339, 286156), (9308, 225623), (11006, 190814), (14678, 143078), (22012, 95407), (29356, 71539)]