20196156684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5275903}}^1$

素因数の和:5275950

約数の個数: 48

約数和(自身を含む): 53181112320

約数和(自身を除く): 32984955636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5275903, 10551806, 15827709, 21103612, 31655418, 58034933, 63310836, 116069866, 153001187, 174104799, 232139732, 306002374, 348209598, 459003561, 612004748, 696419196, 918007122, 1683013057, 1836014244, 3366026114, 5049039171, 6732052228, 10098078342, 20196156684]

約数ペア:

[(1, 20196156684), (2, 10098078342), (3, 6732052228), (4, 5049039171), (6, 3366026114), (11, 1836014244), (12, 1683013057), (22, 918007122), (29, 696419196), (33, 612004748), (44, 459003561), (58, 348209598), (66, 306002374), (87, 232139732), (116, 174104799), (132, 153001187), (174, 116069866), (319, 63310836), (348, 58034933), (638, 31655418), (957, 21103612), (1276, 15827709), (1914, 10551806), (3828, 5275903)]