20163058058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{4091}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 37452602880

約数和(自身を除く): 17289544822

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 907, 1814, 2717, 4091, 5434, 8182, 9977, 11791, 17233, 19954, 23582, 34466, 45001, 53183, 77729, 90002, 106366, 129701, 155458, 189563, 224029, 259402, 379126, 448058, 585013, 855019, 1010477, 1170026, 1710038, 2020954, 2464319, 3710537, 4928638, 7421074, 11115247, 22230494, 40815907, 48236981, 70500203, 81631814, 96473962, 141000406, 530606791, 775502233, 916502639, 1061213582, 1551004466, 1833005278, 10081529029, 20163058058]

約数ペア:

[(1, 20163058058), (2, 10081529029), (11, 1833005278), (13, 1551004466), (19, 1061213582), (22, 916502639), (26, 775502233), (38, 530606791), (143, 141000406), (209, 96473962), (247, 81631814), (286, 70500203), (418, 48236981), (494, 40815907), (907, 22230494), (1814, 11115247), (2717, 7421074), (4091, 4928638), (5434, 3710537), (8182, 2464319), (9977, 2020954), (11791, 1710038), (17233, 1170026), (19954, 1010477), (23582, 855019), (34466, 585013), (45001, 448058), (53183, 379126), (77729, 259402), (90002, 224029), (106366, 189563), (129701, 155458)]