1067156620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{4523}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 2298336768

約数和(自身を除く): 1231180148

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 251, 470, 502, 940, 1004, 1255, 2510, 4523, 5020, 9046, 11797, 18092, 22615, 23594, 45230, 47188, 58985, 90460, 117970, 212581, 235940, 425162, 850324, 1062905, 1135273, 2125810, 2270546, 4251620, 4541092, 5676365, 11352730, 22705460, 53357831, 106715662, 213431324, 266789155, 533578310, 1067156620]

約数ペア:

[(1, 1067156620), (2, 533578310), (4, 266789155), (5, 213431324), (10, 106715662), (20, 53357831), (47, 22705460), (94, 11352730), (188, 5676365), (235, 4541092), (251, 4251620), (470, 2270546), (502, 2125810), (940, 1135273), (1004, 1062905), (1255, 850324), (2510, 425162), (4523, 235940), (5020, 212581), (9046, 117970), (11797, 90460), (18092, 58985), (22615, 47188), (23594, 45230)]