1636177730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1019}}^1\times {\mathrm{1327}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 3242816640

約数和(自身を除く): 1606638910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1019, 1210, 1327, 2038, 2654, 5095, 6635, 10190, 11209, 13270, 14597, 22418, 29194, 56045, 72985, 112090, 123299, 145970, 160567, 246598, 321134, 616495, 802835, 1232990, 1352213, 1605670, 2704426, 6761065, 13522130, 14874343, 29748686, 74371715, 148743430, 163617773, 327235546, 818088865, 1636177730]

約数ペア:

[(1, 1636177730), (2, 818088865), (5, 327235546), (10, 163617773), (11, 148743430), (22, 74371715), (55, 29748686), (110, 14874343), (121, 13522130), (242, 6761065), (605, 2704426), (1019, 1605670), (1210, 1352213), (1327, 1232990), (2038, 802835), (2654, 616495), (5095, 321134), (6635, 246598), (10190, 160567), (11209, 145970), (13270, 123299), (14597, 112090), (22418, 72985), (29194, 56045)]