10163860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 15519980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3821, 7642, 15284, 19105, 26747, 38210, 53494, 72599, 76420, 106988, 133735, 145198, 267470, 290396, 362995, 508193, 534940, 725990, 1016386, 1451980, 2032772, 2540965, 5081930, 10163860]

約数ペア:

[(1, 10163860), (2, 5081930), (4, 2540965), (5, 2032772), (7, 1451980), (10, 1016386), (14, 725990), (19, 534940), (20, 508193), (28, 362995), (35, 290396), (38, 267470), (70, 145198), (76, 133735), (95, 106988), (133, 76420), (140, 72599), (190, 53494), (266, 38210), (380, 26747), (532, 19105), (665, 15284), (1330, 7642), (2660, 3821)]