1837796518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 2874802752

約数和(自身を除く): 1037006234

約数列:

[1, 2, 53, 71, 106, 113, 142, 226, 2161, 3763, 4322, 5989, 7526, 8023, 11978, 16046, 114533, 153431, 229066, 244193, 306862, 425219, 488386, 850438, 8131843, 12942229, 16263686, 17337703, 25884458, 34675406, 918898259, 1837796518]

約数ペア:

[(1, 1837796518), (2, 918898259), (53, 34675406), (71, 25884458), (106, 17337703), (113, 16263686), (142, 12942229), (226, 8131843), (2161, 850438), (3763, 488386), (4322, 425219), (5989, 306862), (7526, 244193), (8023, 229066), (11978, 153431), (16046, 114533)]