2068851210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{51349}}^1$

素因数の和:51455

約数の個数: 64

約数和(自身を含む): 5323968000

約数和(自身を除く): 3255116790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 6715, 8058, 13430, 20145, 40290, 51349, 102698, 154047, 256745, 308094, 513490, 770235, 872933, 1540470, 1745866, 2618799, 4056571, 4364665, 5237598, 8113142, 8729330, 12169713, 13093995, 20282855, 24339426, 26187990, 40565710, 60848565, 68961707, 121697130, 137923414, 206885121, 344808535, 413770242, 689617070, 1034425605, 2068851210]

約数ペア:

[(1, 2068851210), (2, 1034425605), (3, 689617070), (5, 413770242), (6, 344808535), (10, 206885121), (15, 137923414), (17, 121697130), (30, 68961707), (34, 60848565), (51, 40565710), (79, 26187990), (85, 24339426), (102, 20282855), (158, 13093995), (170, 12169713), (237, 8729330), (255, 8113142), (395, 5237598), (474, 4364665), (510, 4056571), (790, 2618799), (1185, 1745866), (1343, 1540470), (2370, 872933), (2686, 770235), (4029, 513490), (6715, 308094), (8058, 256745), (13430, 154047), (20145, 102698), (40290, 51349)]