20165044698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{62659}}^1$

素因数の和:63627

約数の個数: 48

約数和(自身を含む): 46040061600

約数和(自身を除く): 25875016902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 941, 1882, 2823, 5646, 8469, 16938, 17879, 35758, 53637, 62659, 107274, 125318, 160911, 187977, 321822, 375954, 563931, 1127862, 1190521, 2381042, 3571563, 7143126, 10714689, 21429378, 58962119, 117924238, 176886357, 353772714, 530659071, 1061318142, 1120280261, 2240560522, 3360840783, 6721681566, 10082522349, 20165044698]

約数ペア:

[(1, 20165044698), (2, 10082522349), (3, 6721681566), (6, 3360840783), (9, 2240560522), (18, 1120280261), (19, 1061318142), (38, 530659071), (57, 353772714), (114, 176886357), (171, 117924238), (342, 58962119), (941, 21429378), (1882, 10714689), (2823, 7143126), (5646, 3571563), (8469, 2381042), (16938, 1190521), (17879, 1127862), (35758, 563931), (53637, 375954), (62659, 321822), (107274, 187977), (125318, 160911)]