1036244990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21617

約数の個数: 64

約数和(自身を含む): 2235133440

約数和(自身を除く): 1198888450

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 21557, 24035, 43114, 48070, 107785, 215570, 237127, 409583, 474254, 495811, 819166, 991622, 1185635, 2047915, 2371270, 2479055, 4095830, 4505413, 4958110, 5453921, 9010826, 9420409, 10907842, 18840818, 22527065, 27269605, 45054130, 47102045, 54539210, 94204090, 103624499, 207248998, 518122495, 1036244990]

約数ペア:

[(1, 1036244990), (2, 518122495), (5, 207248998), (10, 103624499), (11, 94204090), (19, 54539210), (22, 47102045), (23, 45054130), (38, 27269605), (46, 22527065), (55, 18840818), (95, 10907842), (110, 9420409), (115, 9010826), (190, 5453921), (209, 4958110), (230, 4505413), (253, 4095830), (418, 2479055), (437, 2371270), (506, 2047915), (874, 1185635), (1045, 991622), (1265, 819166), (2090, 495811), (2185, 474254), (2530, 409583), (4370, 237127), (4807, 215570), (9614, 107785), (21557, 48070), (24035, 43114)]