2013962310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251431}}^1$

素因数の和:251533

約数の個数: 48

約数和(自身を含む): 5295157920

約数和(自身を除く): 3281195610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 251431, 502862, 754293, 1257155, 1508586, 2262879, 2514310, 3771465, 4525758, 7542930, 11314395, 22377359, 22628790, 44754718, 67132077, 111886795, 134264154, 201396231, 223773590, 335660385, 402792462, 671320770, 1006981155, 2013962310]

約数ペア:

[(1, 2013962310), (2, 1006981155), (3, 671320770), (5, 402792462), (6, 335660385), (9, 223773590), (10, 201396231), (15, 134264154), (18, 111886795), (30, 67132077), (45, 44754718), (89, 22628790), (90, 22377359), (178, 11314395), (267, 7542930), (445, 4525758), (534, 3771465), (801, 2514310), (890, 2262879), (1335, 1508586), (1602, 1257155), (2670, 754293), (4005, 502862), (8010, 251431)]