2100079812

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 4935655424

約数和(自身を除く): 2835575612

約数列:

[1, 2, 3, 4, 6, 12, 271, 331, 542, 662, 813, 993, 1084, 1324, 1626, 1951, 1986, 3252, 3902, 3972, 5853, 7804, 11706, 23412, 89701, 179402, 269103, 358804, 528721, 538206, 645781, 1057442, 1076412, 1291562, 1586163, 1937343, 2114884, 2583124, 3172326, 3874686, 6344652, 7749372, 175006651, 350013302, 525019953, 700026604, 1050039906, 2100079812]

約数ペア:

[(1, 2100079812), (2, 1050039906), (3, 700026604), (4, 525019953), (6, 350013302), (12, 175006651), (271, 7749372), (331, 6344652), (542, 3874686), (662, 3172326), (813, 2583124), (993, 2114884), (1084, 1937343), (1324, 1586163), (1626, 1291562), (1951, 1076412), (1986, 1057442), (3252, 645781), (3902, 538206), (3972, 528721), (5853, 358804), (7804, 269103), (11706, 179402), (23412, 89701)]