103617068920

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2239}}^1\times {\mathrm{2273}}^1$

素因数の和:5032

約数の個数: 64

約数和(自身を含む): 233803584000

約数和(自身を除く): 130186515080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 2036, 2239, 2273, 2545, 4072, 4478, 4546, 5090, 8956, 9092, 10180, 11195, 11365, 17912, 18184, 20360, 22390, 22730, 44780, 45460, 89560, 90920, 1139651, 1156957, 2279302, 2313914, 4558604, 4627828, 5089247, 5698255, 5784785, 9117208, 9255656, 10178494, 11396510, 11569570, 20356988, 22793020, 23139140, 25446235, 40713976, 45586040, 46278280, 50892470, 101784940, 203569880, 2590426723, 5180853446, 10361706892, 12952133615, 20723413784, 25904267230, 51808534460, 103617068920]

約数ペア:

[(1, 103617068920), (2, 51808534460), (4, 25904267230), (5, 20723413784), (8, 12952133615), (10, 10361706892), (20, 5180853446), (40, 2590426723), (509, 203569880), (1018, 101784940), (2036, 50892470), (2239, 46278280), (2273, 45586040), (2545, 40713976), (4072, 25446235), (4478, 23139140), (4546, 22793020), (5090, 20356988), (8956, 11569570), (9092, 11396510), (10180, 10178494), (11195, 9255656), (11365, 9117208), (17912, 5784785), (18184, 5698255), (20360, 5089247), (22390, 4627828), (22730, 4558604), (44780, 2313914), (45460, 2279302), (89560, 1156957), (90920, 1139651)]