2007687710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33703}}^1$

素因数の和:33777

約数の個数: 64

約数和(自身を含む): 4426278912

約数和(自身を除く): 2418591202

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1610, 1702, 2590, 4255, 5957, 8510, 11914, 29785, 33703, 59570, 67406, 168515, 235921, 337030, 471842, 775169, 1179605, 1247011, 1550338, 2359210, 2494022, 3875845, 5426183, 6235055, 7751690, 8729077, 10852366, 12470110, 17458154, 27130915, 28681253, 43645385, 54261830, 57362506, 87290770, 143406265, 200768771, 286812530, 401537542, 1003843855, 2007687710]

約数ペア:

[(1, 2007687710), (2, 1003843855), (5, 401537542), (7, 286812530), (10, 200768771), (14, 143406265), (23, 87290770), (35, 57362506), (37, 54261830), (46, 43645385), (70, 28681253), (74, 27130915), (115, 17458154), (161, 12470110), (185, 10852366), (230, 8729077), (259, 7751690), (322, 6235055), (370, 5426183), (518, 3875845), (805, 2494022), (851, 2359210), (1295, 1550338), (1610, 1247011), (1702, 1179605), (2590, 775169), (4255, 471842), (5957, 337030), (8510, 235921), (11914, 168515), (29785, 67406), (33703, 59570)]