1801470106

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 2788920720

約数和(自身を除く): 987450614

約数列:

[1, 2, 53, 106, 173, 193, 346, 386, 509, 1018, 9169, 10229, 18338, 20458, 26977, 33389, 53954, 66778, 88057, 98237, 176114, 196474, 1769617, 3539234, 4667021, 5206561, 9334042, 10413122, 16995001, 33990002, 900735053, 1801470106]

約数ペア:

[(1, 1801470106), (2, 900735053), (53, 33990002), (106, 16995001), (173, 10413122), (193, 9334042), (346, 5206561), (386, 4667021), (509, 3539234), (1018, 1769617), (9169, 196474), (10229, 176114), (18338, 98237), (20458, 88057), (26977, 66778), (33389, 53954)]