2073988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{74177}}^1$

素因数の和:74424

約数の個数: 64

約数和(自身を含む): 6248754720

約数和(自身を除く): 4174765800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 27960, 74177, 148354, 222531, 296708, 370885, 445062, 593416, 741770, 890124, 1112655, 1483540, 1780248, 2225310, 2967080, 4450620, 8901240, 17283241, 34566482, 51849723, 69132964, 86416205, 103699446, 138265928, 172832410, 207398892, 259248615, 345664820, 414797784, 518497230, 691329640, 1036994460, 2073988920]

約数ペア:

[(1, 2073988920), (2, 1036994460), (3, 691329640), (4, 518497230), (5, 414797784), (6, 345664820), (8, 259248615), (10, 207398892), (12, 172832410), (15, 138265928), (20, 103699446), (24, 86416205), (30, 69132964), (40, 51849723), (60, 34566482), (120, 17283241), (233, 8901240), (466, 4450620), (699, 2967080), (932, 2225310), (1165, 1780248), (1398, 1483540), (1864, 1112655), (2330, 890124), (2796, 741770), (3495, 593416), (4660, 445062), (5592, 370885), (6990, 296708), (9320, 222531), (13980, 148354), (27960, 74177)]