2013048190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1\times {\mathrm{1931}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 3686951520

約数和(自身を除く): 1673903330

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1709, 1931, 3418, 3862, 8545, 9655, 17090, 19310, 104249, 117791, 208498, 235582, 521245, 588955, 1042490, 1177910, 3300079, 6600158, 16500395, 33000790, 201304819, 402609638, 1006524095, 2013048190]

約数ペア:

[(1, 2013048190), (2, 1006524095), (5, 402609638), (10, 201304819), (61, 33000790), (122, 16500395), (305, 6600158), (610, 3300079), (1709, 1177910), (1931, 1042490), (3418, 588955), (3862, 521245), (8545, 235582), (9655, 208498), (17090, 117791), (19310, 104249)]