20174490598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{2699}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 31114886400

約数和(自身を除く): 10940395802

約数列:

[1, 2, 53, 106, 151, 302, 467, 934, 2699, 5398, 8003, 16006, 24751, 49502, 70517, 141034, 143047, 286094, 407549, 815098, 1260433, 2520866, 3737401, 7474802, 21600097, 43200194, 66802949, 133605898, 190325383, 380650766, 10087245299, 20174490598]

約数ペア:

[(1, 20174490598), (2, 10087245299), (53, 380650766), (106, 190325383), (151, 133605898), (302, 66802949), (467, 43200194), (934, 21600097), (2699, 7474802), (5398, 3737401), (8003, 2520866), (16006, 1260433), (24751, 815098), (49502, 407549), (70517, 286094), (141034, 143047)]