20175192024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{19483}}^1$

素因数の和:22824

約数の個数: 64

約数和(自身を含む): 54336979200

約数和(自身を除く): 34161787176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3319, 6638, 9957, 13276, 19483, 19914, 26552, 38966, 39828, 43147, 58449, 77932, 79656, 86294, 116898, 129441, 155864, 172588, 233796, 253279, 258882, 345176, 467592, 506558, 517764, 759837, 1013116, 1035528, 1519674, 2026232, 3039348, 6078696, 64664077, 129328154, 193992231, 258656308, 387984462, 517312616, 775968924, 840633001, 1551937848, 1681266002, 2521899003, 3362532004, 5043798006, 6725064008, 10087596012, 20175192024]

約数ペア:

[(1, 20175192024), (2, 10087596012), (3, 6725064008), (4, 5043798006), (6, 3362532004), (8, 2521899003), (12, 1681266002), (13, 1551937848), (24, 840633001), (26, 775968924), (39, 517312616), (52, 387984462), (78, 258656308), (104, 193992231), (156, 129328154), (312, 64664077), (3319, 6078696), (6638, 3039348), (9957, 2026232), (13276, 1519674), (19483, 1035528), (19914, 1013116), (26552, 759837), (38966, 517764), (39828, 506558), (43147, 467592), (58449, 345176), (77932, 258882), (79656, 253279), (86294, 233796), (116898, 172588), (129441, 155864)]