2562809330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{115079}}^1$

素因数の和:115234

約数の個数: 32

約数和(自身を含む): 4921741440

約数和(自身を除く): 2358932110

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 22270, 115079, 230158, 575395, 1150790, 1956343, 3912686, 9781715, 15075349, 19563430, 30150698, 75376745, 150753490, 256280933, 512561866, 1281404665, 2562809330]

約数ペア:

[(1, 2562809330), (2, 1281404665), (5, 512561866), (10, 256280933), (17, 150753490), (34, 75376745), (85, 30150698), (131, 19563430), (170, 15075349), (262, 9781715), (655, 3912686), (1310, 1956343), (2227, 1150790), (4454, 575395), (11135, 230158), (22270, 115079)]