20061900504

素因数分解:

$2^3\times 3^4\times {\mathrm{1931}}^1\times {\mathrm{16033}}^1$

素因数の和:17982

約数の個数: 80

約数和(自身を含む): 56224503720

約数和(自身を除く): 36162603216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1931, 3862, 5793, 7724, 11586, 15448, 16033, 17379, 23172, 32066, 34758, 46344, 48099, 52137, 64132, 69516, 96198, 104274, 128264, 139032, 144297, 156411, 192396, 208548, 288594, 312822, 384792, 417096, 432891, 577188, 625644, 865782, 1154376, 1251288, 1298673, 1731564, 2597346, 3463128, 5194692, 10389384, 30959723, 61919446, 92879169, 123838892, 185758338, 247677784, 278637507, 371516676, 557275014, 743033352, 835912521, 1114550028, 1671825042, 2229100056, 2507737563, 3343650084, 5015475126, 6687300168, 10030950252, 20061900504]

約数ペア:

[(1, 20061900504), (2, 10030950252), (3, 6687300168), (4, 5015475126), (6, 3343650084), (8, 2507737563), (9, 2229100056), (12, 1671825042), (18, 1114550028), (24, 835912521), (27, 743033352), (36, 557275014), (54, 371516676), (72, 278637507), (81, 247677784), (108, 185758338), (162, 123838892), (216, 92879169), (324, 61919446), (648, 30959723), (1931, 10389384), (3862, 5194692), (5793, 3463128), (7724, 2597346), (11586, 1731564), (15448, 1298673), (16033, 1251288), (17379, 1154376), (23172, 865782), (32066, 625644), (34758, 577188), (46344, 432891), (48099, 417096), (52137, 384792), (64132, 312822), (69516, 288594), (96198, 208548), (104274, 192396), (128264, 156411), (139032, 144297)]