201906430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8231}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 398297088

約数和(自身を除く): 196390658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 8231, 12265, 16462, 24530, 41155, 82310, 90541, 181082, 452705, 905410, 1835513, 3671026, 9177565, 18355130, 20190643, 40381286, 100953215, 201906430]

約数ペア:

[(1, 201906430), (2, 100953215), (5, 40381286), (10, 20190643), (11, 18355130), (22, 9177565), (55, 3671026), (110, 1835513), (223, 905410), (446, 452705), (1115, 181082), (2230, 90541), (2453, 82310), (4906, 41155), (8231, 24530), (12265, 16462)]