2038539510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3235777}}^1$

素因数の和:3235797

約数の個数: 48

約数和(自身を含む): 6057376416

約数和(自身を除く): 4018836906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3235777, 6471554, 9707331, 16178885, 19414662, 22650439, 29121993, 32357770, 45300878, 48536655, 58243986, 67951317, 97073310, 113252195, 135902634, 145609965, 203853951, 226504390, 291219930, 339756585, 407707902, 679513170, 1019269755, 2038539510]

約数ペア:

[(1, 2038539510), (2, 1019269755), (3, 679513170), (5, 407707902), (6, 339756585), (7, 291219930), (9, 226504390), (10, 203853951), (14, 145609965), (15, 135902634), (18, 113252195), (21, 97073310), (30, 67951317), (35, 58243986), (42, 48536655), (45, 45300878), (63, 32357770), (70, 29121993), (90, 22650439), (105, 19414662), (126, 16178885), (210, 9707331), (315, 6471554), (630, 3235777)]