2191038438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{13367}}^1$

素因数の和:14996

約数の個数: 32

約数和(自身を含む): 4643080704

約数和(自身を除く): 2452042266

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1607, 3214, 4821, 9642, 13367, 26734, 27319, 40101, 54638, 80202, 81957, 163914, 227239, 454478, 681717, 1363434, 21480769, 42961538, 64442307, 128884614, 365173073, 730346146, 1095519219, 2191038438]

約数ペア:

[(1, 2191038438), (2, 1095519219), (3, 730346146), (6, 365173073), (17, 128884614), (34, 64442307), (51, 42961538), (102, 21480769), (1607, 1363434), (3214, 681717), (4821, 454478), (9642, 227239), (13367, 163914), (26734, 81957), (27319, 80202), (40101, 54638)]