20232777136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{166849}}^1$

素因数の和:166934

約数の個数: 80

約数和(自身を含む): 46923559200

約数和(自身を除く): 26690782064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1378, 2288, 2332, 2756, 4664, 5512, 7579, 9328, 11024, 15158, 30316, 60632, 121264, 166849, 333698, 667396, 1334792, 1835339, 2169037, 2669584, 3670678, 4338074, 7341356, 8676148, 8842997, 14682712, 17352296, 17685994, 23859407, 29365424, 34704592, 35371988, 47718814, 70743976, 95437628, 97272967, 114958961, 141487952, 190875256, 194545934, 229917922, 381750512, 389091868, 459835844, 778183736, 919671688, 1264548571, 1556367472, 1839343376, 2529097142, 5058194284, 10116388568, 20232777136]

約数ペア:

[(1, 20232777136), (2, 10116388568), (4, 5058194284), (8, 2529097142), (11, 1839343376), (13, 1556367472), (16, 1264548571), (22, 919671688), (26, 778183736), (44, 459835844), (52, 389091868), (53, 381750512), (88, 229917922), (104, 194545934), (106, 190875256), (143, 141487952), (176, 114958961), (208, 97272967), (212, 95437628), (286, 70743976), (424, 47718814), (572, 35371988), (583, 34704592), (689, 29365424), (848, 23859407), (1144, 17685994), (1166, 17352296), (1378, 14682712), (2288, 8842997), (2332, 8676148), (2756, 7341356), (4664, 4338074), (5512, 3670678), (7579, 2669584), (9328, 2169037), (11024, 1835339), (15158, 1334792), (30316, 667396), (60632, 333698), (121264, 166849)]