1036744540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54623}}^1$

素因数の和:54718

約数の個数: 48

約数和(自身を含む): 2376799488

約数和(自身を除く): 1340054948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 18980, 54623, 109246, 218492, 273115, 546230, 710099, 1092460, 1420198, 2840396, 3550495, 3987479, 7100990, 7974958, 14201980, 15949916, 19937395, 39874790, 51837227, 79749580, 103674454, 207348908, 259186135, 518372270, 1036744540]

約数ペア:

[(1, 1036744540), (2, 518372270), (4, 259186135), (5, 207348908), (10, 103674454), (13, 79749580), (20, 51837227), (26, 39874790), (52, 19937395), (65, 15949916), (73, 14201980), (130, 7974958), (146, 7100990), (260, 3987479), (292, 3550495), (365, 2840396), (730, 1420198), (949, 1092460), (1460, 710099), (1898, 546230), (3796, 273115), (4745, 218492), (9490, 109246), (18980, 54623)]