2351939440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1013767}}^1$

素因数の和:1013809

約数の個数: 40

約数和(自身を含む): 5656825440

約数和(自身を除く): 3304886000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 1013767, 2027534, 4055068, 5068835, 8110136, 10137670, 16220272, 20275340, 29399243, 40550680, 58798486, 81101360, 117596972, 146996215, 235193944, 293992430, 470387888, 587984860, 1175969720, 2351939440]

約数ペア:

[(1, 2351939440), (2, 1175969720), (4, 587984860), (5, 470387888), (8, 293992430), (10, 235193944), (16, 146996215), (20, 117596972), (29, 81101360), (40, 58798486), (58, 40550680), (80, 29399243), (116, 20275340), (145, 16220272), (232, 10137670), (290, 8110136), (464, 5068835), (580, 4055068), (1160, 2027534), (2320, 1013767)]