908373318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{20071}}^1$

素因数の和:20492

約数の個数: 32

約数和(自身を含む): 1917277440

約数和(自身を除く): 1008904122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 397, 794, 1191, 2382, 7543, 15086, 20071, 22629, 40142, 45258, 60213, 120426, 381349, 762698, 1144047, 2288094, 7968187, 15936374, 23904561, 47809122, 151395553, 302791106, 454186659, 908373318]

約数ペア:

[(1, 908373318), (2, 454186659), (3, 302791106), (6, 151395553), (19, 47809122), (38, 23904561), (57, 15936374), (114, 7968187), (397, 2288094), (794, 1144047), (1191, 762698), (2382, 381349), (7543, 120426), (15086, 60213), (20071, 45258), (22629, 40142)]