20532510130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{6211}}^1$

素因数の和:7003

約数の個数: 64

約数和(自身を含む): 41364763776

約数和(自身を除く): 20832253646

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 733, 902, 1466, 2255, 3665, 4510, 6211, 7330, 8063, 12422, 16126, 30053, 31055, 40315, 60106, 62110, 68321, 80630, 136642, 150265, 254651, 300530, 330583, 341605, 509302, 661166, 683210, 1273255, 1652915, 2546510, 2801161, 3305830, 4552663, 5602322, 9105326, 14005805, 22763315, 28011610, 45526630, 50079293, 100158586, 186659183, 250396465, 373318366, 500792930, 933295915, 1866591830, 2053251013, 4106502026, 10266255065, 20532510130]

約数ペア:

[(1, 20532510130), (2, 10266255065), (5, 4106502026), (10, 2053251013), (11, 1866591830), (22, 933295915), (41, 500792930), (55, 373318366), (82, 250396465), (110, 186659183), (205, 100158586), (410, 50079293), (451, 45526630), (733, 28011610), (902, 22763315), (1466, 14005805), (2255, 9105326), (3665, 5602322), (4510, 4552663), (6211, 3305830), (7330, 2801161), (8063, 2546510), (12422, 1652915), (16126, 1273255), (30053, 683210), (31055, 661166), (40315, 509302), (60106, 341605), (62110, 330583), (68321, 300530), (80630, 254651), (136642, 150265)]