2100607312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{11719}}^1$

素因数の和:12403

約数の個数: 40

約数和(自身を含む): 4316241600

約数和(自身を除く): 2215634288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 659, 1318, 2636, 5272, 10544, 11203, 11719, 22406, 23438, 44812, 46876, 89624, 93752, 179248, 187504, 199223, 398446, 796892, 1593784, 3187568, 7722821, 15445642, 30891284, 61782568, 123565136, 131287957, 262575914, 525151828, 1050303656, 2100607312]

約数ペア:

[(1, 2100607312), (2, 1050303656), (4, 525151828), (8, 262575914), (16, 131287957), (17, 123565136), (34, 61782568), (68, 30891284), (136, 15445642), (272, 7722821), (659, 3187568), (1318, 1593784), (2636, 796892), (5272, 398446), (10544, 199223), (11203, 187504), (11719, 179248), (22406, 93752), (23438, 89624), (44812, 46876)]