2017845420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4549}}^1\times {\mathrm{7393}}^1$

素因数の和:11954

約数の個数: 48

約数和(自身を含む): 5651973600

約数和(自身を除く): 3634128180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4549, 7393, 9098, 13647, 14786, 18196, 22179, 22745, 27294, 29572, 36965, 44358, 45490, 54588, 68235, 73930, 88716, 90980, 110895, 136470, 147860, 221790, 272940, 443580, 33630757, 67261514, 100892271, 134523028, 168153785, 201784542, 336307570, 403569084, 504461355, 672615140, 1008922710, 2017845420]

約数ペア:

[(1, 2017845420), (2, 1008922710), (3, 672615140), (4, 504461355), (5, 403569084), (6, 336307570), (10, 201784542), (12, 168153785), (15, 134523028), (20, 100892271), (30, 67261514), (60, 33630757), (4549, 443580), (7393, 272940), (9098, 221790), (13647, 147860), (14786, 136470), (18196, 110895), (22179, 90980), (22745, 88716), (27294, 73930), (29572, 68235), (36965, 54588), (44358, 45490)]