2859137936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{303389}}^1$

素因数の和:303447

約数の個数: 40

約数和(自身を含む): 6019257600

約数和(自身を除く): 3160119664

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 303389, 606778, 1213556, 2427112, 4854224, 5764391, 9405059, 11528782, 18810118, 23057564, 37620236, 46115128, 75240472, 92230256, 150480944, 178696121, 357392242, 714784484, 1429568968, 2859137936]

約数ペア:

[(1, 2859137936), (2, 1429568968), (4, 714784484), (8, 357392242), (16, 178696121), (19, 150480944), (31, 92230256), (38, 75240472), (62, 46115128), (76, 37620236), (124, 23057564), (152, 18810118), (248, 11528782), (304, 9405059), (496, 5764391), (589, 4854224), (1178, 2427112), (2356, 1213556), (4712, 606778), (9424, 303389)]