2013151490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{26903}}^1$

素因数の和:27986

約数の個数: 32

約数和(自身を含む): 4145368320

約数和(自身を除く): 2132216830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069, 2138, 5345, 7483, 10690, 14966, 26903, 37415, 53806, 74830, 134515, 188321, 269030, 376642, 941605, 1883210, 28759307, 57518614, 143796535, 201315149, 287593070, 402630298, 1006575745, 2013151490]

約数ペア:

[(1, 2013151490), (2, 1006575745), (5, 402630298), (7, 287593070), (10, 201315149), (14, 143796535), (35, 57518614), (70, 28759307), (1069, 1883210), (2138, 941605), (5345, 376642), (7483, 269030), (10690, 188321), (14966, 134515), (26903, 74830), (37415, 53806)]