20224654060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{41179}}^1$

素因数の和:43090

約数の個数: 48

約数和(自身を含む): 45764157600

約数和(自身を除く): 25539503540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1889, 3778, 7556, 9445, 18890, 24557, 37780, 41179, 49114, 82358, 98228, 122785, 164716, 205895, 245570, 411790, 491140, 535327, 823580, 1070654, 2141308, 2676635, 5353270, 10706540, 77787131, 155574262, 311148524, 388935655, 777871310, 1011232703, 1555742620, 2022465406, 4044930812, 5056163515, 10112327030, 20224654060]

約数ペア:

[(1, 20224654060), (2, 10112327030), (4, 5056163515), (5, 4044930812), (10, 2022465406), (13, 1555742620), (20, 1011232703), (26, 777871310), (52, 388935655), (65, 311148524), (130, 155574262), (260, 77787131), (1889, 10706540), (3778, 5353270), (7556, 2676635), (9445, 2141308), (18890, 1070654), (24557, 823580), (37780, 535327), (41179, 491140), (49114, 411790), (82358, 245570), (98228, 205895), (122785, 164716)]