20195518056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{28547}}^1$

素因数の和:32774

約数の個数: 64

約数和(自身を含む): 57717204480

約数和(自身を除く): 37521686424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4211, 8422, 12633, 16844, 25266, 28547, 29477, 33688, 50532, 57094, 58954, 85641, 88431, 101064, 114188, 117908, 171282, 176862, 199829, 228376, 235816, 342564, 353724, 399658, 599487, 685128, 707448, 799316, 1198974, 1598632, 2397948, 4795896, 120211417, 240422834, 360634251, 480845668, 721268502, 841479919, 961691336, 1442537004, 1682959838, 2524439757, 2885074008, 3365919676, 5048879514, 6731839352, 10097759028, 20195518056]

約数ペア:

[(1, 20195518056), (2, 10097759028), (3, 6731839352), (4, 5048879514), (6, 3365919676), (7, 2885074008), (8, 2524439757), (12, 1682959838), (14, 1442537004), (21, 961691336), (24, 841479919), (28, 721268502), (42, 480845668), (56, 360634251), (84, 240422834), (168, 120211417), (4211, 4795896), (8422, 2397948), (12633, 1598632), (16844, 1198974), (25266, 799316), (28547, 707448), (29477, 685128), (33688, 599487), (50532, 399658), (57094, 353724), (58954, 342564), (85641, 235816), (88431, 228376), (101064, 199829), (114188, 176862), (117908, 171282)]