792899190620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24041819}}^1$

素因数の和:24041942

約数の個数: 48

約数和(自身を含む): 1781210360160

約数和(自身を除く): 988311169540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3298, 6596, 8245, 16490, 32980, 24041819, 48083638, 96167276, 120209095, 240418190, 408710923, 480836380, 817421846, 1634843692, 2043554615, 2332056443, 4087109230, 4664112886, 8174218460, 9328225772, 11660282215, 23320564430, 39644959531, 46641128860, 79289919062, 158579838124, 198224797655, 396449595310, 792899190620]

約数ペア:

[(1, 792899190620), (2, 396449595310), (4, 198224797655), (5, 158579838124), (10, 79289919062), (17, 46641128860), (20, 39644959531), (34, 23320564430), (68, 11660282215), (85, 9328225772), (97, 8174218460), (170, 4664112886), (194, 4087109230), (340, 2332056443), (388, 2043554615), (485, 1634843692), (970, 817421846), (1649, 480836380), (1940, 408710923), (3298, 240418190), (6596, 120209095), (8245, 96167276), (16490, 48083638), (32980, 24041819)]