3621969460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{52783}}^1$

素因数の和:52912

約数の個数: 48

約数和(自身を含む): 7874528256

約数和(自身を除く): 4252558796

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 3431, 6862, 13724, 17155, 34310, 52783, 68620, 105566, 211132, 263915, 527830, 1055660, 2480801, 3853159, 4961602, 7706318, 9923204, 12404005, 15412636, 19265795, 24808010, 38531590, 49616020, 77063180, 181098473, 362196946, 724393892, 905492365, 1810984730, 3621969460]

約数ペア:

[(1, 3621969460), (2, 1810984730), (4, 905492365), (5, 724393892), (10, 362196946), (20, 181098473), (47, 77063180), (73, 49616020), (94, 38531590), (146, 24808010), (188, 19265795), (235, 15412636), (292, 12404005), (365, 9923204), (470, 7706318), (730, 4961602), (940, 3853159), (1460, 2480801), (3431, 1055660), (6862, 527830), (13724, 263915), (17155, 211132), (34310, 105566), (52783, 68620)]