1036772680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{836107}}^1$

素因数の和:836149

約数の個数: 32

約数和(自身を含む): 2407991040

約数和(自身を除く): 1371218360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 836107, 1672214, 3344428, 4180535, 6688856, 8361070, 16722140, 25919317, 33444280, 51838634, 103677268, 129596585, 207354536, 259193170, 518386340, 1036772680]

約数ペア:

[(1, 1036772680), (2, 518386340), (4, 259193170), (5, 207354536), (8, 129596585), (10, 103677268), (20, 51838634), (31, 33444280), (40, 25919317), (62, 16722140), (124, 8361070), (155, 6688856), (248, 4180535), (310, 3344428), (620, 1672214), (1240, 836107)]