20190186018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{34301}}^1$

素因数の和:34979

約数の個数: 48

約数和(自身を含む): 44644327416

約数和(自身を除く): 24454141398

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 617, 954, 1234, 1851, 3702, 5553, 11106, 32701, 34301, 65402, 68602, 98103, 102903, 196206, 205806, 294309, 308709, 588618, 617418, 1817953, 3635906, 5453859, 10907718, 16361577, 21163717, 32723154, 42327434, 63491151, 126982302, 190473453, 380946906, 1121677001, 2243354002, 3365031003, 6730062006, 10095093009, 20190186018]

約数ペア:

[(1, 20190186018), (2, 10095093009), (3, 6730062006), (6, 3365031003), (9, 2243354002), (18, 1121677001), (53, 380946906), (106, 190473453), (159, 126982302), (318, 63491151), (477, 42327434), (617, 32723154), (954, 21163717), (1234, 16361577), (1851, 10907718), (3702, 5453859), (5553, 3635906), (11106, 1817953), (32701, 617418), (34301, 588618), (65402, 308709), (68602, 294309), (98103, 205806), (102903, 196206)]