2018281446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{124447}}^1$

素因数の和:124525

約数の個数: 48

約数和(自身を含む): 4717574784

約数和(自身を除く): 2699293338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 124447, 248894, 373341, 746682, 1120023, 2115599, 2240046, 4231198, 6346797, 6595691, 12693594, 13191382, 19040391, 19787073, 38080782, 39574146, 59361219, 112126747, 118722438, 224253494, 336380241, 672760482, 1009140723, 2018281446]

約数ペア:

[(1, 2018281446), (2, 1009140723), (3, 672760482), (6, 336380241), (9, 224253494), (17, 118722438), (18, 112126747), (34, 59361219), (51, 39574146), (53, 38080782), (102, 19787073), (106, 19040391), (153, 13191382), (159, 12693594), (306, 6595691), (318, 6346797), (477, 4231198), (901, 2240046), (954, 2115599), (1802, 1120023), (2703, 746682), (5406, 373341), (8109, 248894), (16218, 124447)]