20199695124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34353223}}^1$

素因数の和:34353244

約数の個数: 36

約数和(自身を含む): 54827745504

約数和(自身を除く): 34628050380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34353223, 68706446, 103059669, 137412892, 206119338, 240472561, 412238676, 480945122, 721417683, 961890244, 1442835366, 1683307927, 2885670732, 3366615854, 5049923781, 6733231708, 10099847562, 20199695124]

約数ペア:

[(1, 20199695124), (2, 10099847562), (3, 6733231708), (4, 5049923781), (6, 3366615854), (7, 2885670732), (12, 1683307927), (14, 1442835366), (21, 961890244), (28, 721417683), (42, 480945122), (49, 412238676), (84, 240472561), (98, 206119338), (147, 137412892), (196, 103059669), (294, 68706446), (588, 34353223)]