17888906004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{579379}}^1$

素因数の和:579500

約数の個数: 48

約数和(自身を含む): 43606456320

約数和(自身を除く): 25717550316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5146, 7719, 10292, 15438, 30876, 579379, 1158758, 1738137, 2317516, 3476274, 6952548, 17960749, 35921498, 48088457, 53882247, 71842996, 96176914, 107764494, 144265371, 192353828, 215528988, 288530742, 577061484, 1490742167, 2981484334, 4472226501, 5962968668, 8944453002, 17888906004]

約数ペア:

[(1, 17888906004), (2, 8944453002), (3, 5962968668), (4, 4472226501), (6, 2981484334), (12, 1490742167), (31, 577061484), (62, 288530742), (83, 215528988), (93, 192353828), (124, 144265371), (166, 107764494), (186, 96176914), (249, 71842996), (332, 53882247), (372, 48088457), (498, 35921498), (996, 17960749), (2573, 6952548), (5146, 3476274), (7719, 2317516), (10292, 1738137), (15438, 1158758), (30876, 579379)]