2013190116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409797}}^1$

素因数の和:1409828

約数の個数: 48

約数和(自身を含む): 5684305536

約数和(自身を除く): 3671115420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1409797, 2819594, 4229391, 5639188, 8458782, 9868579, 16917564, 19737158, 23966549, 29605737, 39474316, 47933098, 59211474, 71899647, 95866196, 118422948, 143799294, 167765843, 287598588, 335531686, 503297529, 671063372, 1006595058, 2013190116]

約数ペア:

[(1, 2013190116), (2, 1006595058), (3, 671063372), (4, 503297529), (6, 335531686), (7, 287598588), (12, 167765843), (14, 143799294), (17, 118422948), (21, 95866196), (28, 71899647), (34, 59211474), (42, 47933098), (51, 39474316), (68, 29605737), (84, 23966549), (102, 19737158), (119, 16917564), (204, 9868579), (238, 8458782), (357, 5639188), (476, 4229391), (714, 2819594), (1428, 1409797)]