2912890062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 6231582720

約数和(自身を除く): 3318692658

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 131, 138, 177, 262, 354, 393, 786, 1357, 2714, 2731, 3013, 4071, 5462, 6026, 7729, 8142, 8193, 9039, 15458, 16386, 18078, 23187, 46374, 62813, 125626, 161129, 177767, 188439, 322258, 355534, 357761, 376878, 483387, 533301, 715522, 966774, 1066602, 1073283, 2146566, 3705967, 7411934, 8228503, 11117901, 16457006, 21107899, 22235802, 24685509, 42215798, 49371018, 63323697, 126647394, 485481677, 970963354, 1456445031, 2912890062]

約数ペア:

[(1, 2912890062), (2, 1456445031), (3, 970963354), (6, 485481677), (23, 126647394), (46, 63323697), (59, 49371018), (69, 42215798), (118, 24685509), (131, 22235802), (138, 21107899), (177, 16457006), (262, 11117901), (354, 8228503), (393, 7411934), (786, 3705967), (1357, 2146566), (2714, 1073283), (2731, 1066602), (3013, 966774), (4071, 715522), (5462, 533301), (6026, 483387), (7729, 376878), (8142, 357761), (8193, 355534), (9039, 322258), (15458, 188439), (16386, 177767), (18078, 161129), (23187, 125626), (46374, 62813)]