20142467534

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{308149}}^1$

素因数の和:308217

約数の個数: 48

約数和(自身を含む): 37939428000

約数和(自身を除く): 17796960466

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1127, 1334, 1421, 2254, 2842, 4669, 9338, 32683, 65366, 308149, 616298, 2157043, 4314086, 7087427, 8936321, 14174854, 15099301, 17872642, 30198602, 49611989, 62554247, 99223978, 125108494, 205535383, 347283923, 411070766, 437879729, 694567846, 875759458, 1438747681, 2877495362, 10071233767, 20142467534]

約数ペア:

[(1, 20142467534), (2, 10071233767), (7, 2877495362), (14, 1438747681), (23, 875759458), (29, 694567846), (46, 437879729), (49, 411070766), (58, 347283923), (98, 205535383), (161, 125108494), (203, 99223978), (322, 62554247), (406, 49611989), (667, 30198602), (1127, 17872642), (1334, 15099301), (1421, 14174854), (2254, 8936321), (2842, 7087427), (4669, 4314086), (9338, 2157043), (32683, 616298), (65366, 308149)]