20131555890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39473639}}^1$

素因数の和:39473666

約数の個数: 32

約数和(自身を含む): 51157837440

約数和(自身を除く): 31026281550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39473639, 78947278, 118420917, 197368195, 236841834, 394736390, 592104585, 671051863, 1184209170, 1342103726, 2013155589, 3355259315, 4026311178, 6710518630, 10065777945, 20131555890]

約数ペア:

[(1, 20131555890), (2, 10065777945), (3, 6710518630), (5, 4026311178), (6, 3355259315), (10, 2013155589), (15, 1342103726), (17, 1184209170), (30, 671051863), (34, 592104585), (51, 394736390), (85, 236841834), (102, 197368195), (170, 118420917), (255, 78947278), (510, 39473639)]