4017756880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2954233}}^1$

素因数の和:2954263

約数の個数: 40

約数和(自身を含む): 9890775432

約数和(自身を除く): 5873018552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2954233, 5908466, 11816932, 14771165, 23633864, 29542330, 47267728, 50221961, 59084660, 100443922, 118169320, 200887844, 236338640, 251109805, 401775688, 502219610, 803551376, 1004439220, 2008878440, 4017756880]

約数ペア:

[(1, 4017756880), (2, 2008878440), (4, 1004439220), (5, 803551376), (8, 502219610), (10, 401775688), (16, 251109805), (17, 236338640), (20, 200887844), (34, 118169320), (40, 100443922), (68, 59084660), (80, 50221961), (85, 47267728), (136, 29542330), (170, 23633864), (272, 14771165), (340, 11816932), (680, 5908466), (1360, 2954233)]