36707949980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1988513}}^1$

素因数の和:1988606

約数の個数: 48

約数和(自身を含む): 84185728704

約数和(自身を除く): 47477778724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 1988513, 3977026, 7954052, 9942565, 19885130, 25850669, 39770260, 51701338, 103402676, 129253345, 141184423, 258506690, 282368846, 517013380, 564737692, 705922115, 1411844230, 1835397499, 2823688460, 3670794998, 7341589996, 9176987495, 18353974990, 36707949980]

約数ペア:

[(1, 36707949980), (2, 18353974990), (4, 9176987495), (5, 7341589996), (10, 3670794998), (13, 2823688460), (20, 1835397499), (26, 1411844230), (52, 705922115), (65, 564737692), (71, 517013380), (130, 282368846), (142, 258506690), (260, 141184423), (284, 129253345), (355, 103402676), (710, 51701338), (923, 39770260), (1420, 25850669), (1846, 19885130), (3692, 9942565), (4615, 7954052), (9230, 3977026), (18460, 1988513)]