20162620646964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4889}}^1\times {\mathrm{3695411}}^1$

素因数の和:3700341

約数の個数: 72

約数和(自身を含む): 52621484348160

約数和(自身を除く): 32458863701196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 4889, 9778, 14667, 19556, 29334, 44001, 58668, 88002, 151559, 176004, 303118, 454677, 606236, 909354, 1364031, 1818708, 2728062, 3695411, 5456124, 7390822, 11086233, 14781644, 22172466, 33258699, 44344932, 66517398, 114557741, 133034796, 229115482, 343673223, 458230964, 687346446, 1031019669, 1374692892, 2062039338, 4124078676, 18066864379, 36133728758, 54200593137, 72267457516, 108401186274, 162601779411, 216802372548, 325203558822, 560072795749, 650407117644, 1120145591498, 1680218387247, 2240291182996, 3360436774494, 5040655161741, 6720873548988, 10081310323482, 20162620646964]

約数ペア:

[(1, 20162620646964), (2, 10081310323482), (3, 6720873548988), (4, 5040655161741), (6, 3360436774494), (9, 2240291182996), (12, 1680218387247), (18, 1120145591498), (31, 650407117644), (36, 560072795749), (62, 325203558822), (93, 216802372548), (124, 162601779411), (186, 108401186274), (279, 72267457516), (372, 54200593137), (558, 36133728758), (1116, 18066864379), (4889, 4124078676), (9778, 2062039338), (14667, 1374692892), (19556, 1031019669), (29334, 687346446), (44001, 458230964), (58668, 343673223), (88002, 229115482), (151559, 133034796), (176004, 114557741), (303118, 66517398), (454677, 44344932), (606236, 33258699), (909354, 22172466), (1364031, 14781644), (1818708, 11086233), (2728062, 7390822), (3695411, 5456124)]