202620346870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137339}}^1$

素因数の和:137509

約数の個数: 64

約数和(自身を含む): 386362690560

約数和(自身を除く): 183742343690

約数列:

[1, 2, 5, 10, 43, 47, 73, 86, 94, 146, 215, 235, 365, 430, 470, 730, 2021, 3139, 3431, 4042, 6278, 6862, 10105, 15695, 17155, 20210, 31390, 34310, 137339, 147533, 274678, 295066, 686695, 737665, 1373390, 1475330, 5905577, 6454933, 10025747, 11811154, 12909866, 20051494, 29527885, 32274665, 50128735, 59055770, 64549330, 100257470, 277562119, 431107121, 471210109, 555124238, 862214242, 942420218, 1387810595, 2155535605, 2356050545, 2775621190, 4311071210, 4712101090, 20262034687, 40524069374, 101310173435, 202620346870]

約数ペア:

[(1, 202620346870), (2, 101310173435), (5, 40524069374), (10, 20262034687), (43, 4712101090), (47, 4311071210), (73, 2775621190), (86, 2356050545), (94, 2155535605), (146, 1387810595), (215, 942420218), (235, 862214242), (365, 555124238), (430, 471210109), (470, 431107121), (730, 277562119), (2021, 100257470), (3139, 64549330), (3431, 59055770), (4042, 50128735), (6278, 32274665), (6862, 29527885), (10105, 20051494), (15695, 12909866), (17155, 11811154), (20210, 10025747), (31390, 6454933), (34310, 5905577), (137339, 1475330), (147533, 1373390), (274678, 737665), (295066, 686695)]