20143727982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{924109}}^1$

素因数の和:924297

約数の個数: 48

約数和(自身を含む): 50168083680

約数和(自身を除く): 30024355698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 10899, 21798, 924109, 1848218, 2772327, 5544654, 6468763, 8316981, 12937526, 16633962, 19406289, 38812578, 58218867, 116437734, 159870857, 319741714, 479612571, 959225142, 1119095999, 1438837713, 2238191998, 2877675426, 3357287997, 6714575994, 10071863991, 20143727982]

約数ペア:

[(1, 20143727982), (2, 10071863991), (3, 6714575994), (6, 3357287997), (7, 2877675426), (9, 2238191998), (14, 1438837713), (18, 1119095999), (21, 959225142), (42, 479612571), (63, 319741714), (126, 159870857), (173, 116437734), (346, 58218867), (519, 38812578), (1038, 19406289), (1211, 16633962), (1557, 12937526), (2422, 8316981), (3114, 6468763), (3633, 5544654), (7266, 2772327), (10899, 1848218), (21798, 924109)]