1840473608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2683}}^1\times {\mathrm{4513}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 3634672800

約数和(自身を除く): 1794199192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2683, 4513, 5366, 9026, 10732, 18052, 21464, 36104, 50977, 85747, 101954, 171494, 203908, 342988, 407816, 685976, 12108379, 24216758, 48433516, 96867032, 230059201, 460118402, 920236804, 1840473608]

約数ペア:

[(1, 1840473608), (2, 920236804), (4, 460118402), (8, 230059201), (19, 96867032), (38, 48433516), (76, 24216758), (152, 12108379), (2683, 685976), (4513, 407816), (5366, 342988), (9026, 203908), (10732, 171494), (18052, 101954), (21464, 85747), (36104, 50977)]