2018072988

素因数分解:

$2^2\times 3^3\times {\mathrm{2689}}^1\times {\mathrm{6949}}^1$

素因数の和:9651

約数の個数: 48

約数和(自身を含む): 5234740000

約数和(自身を除く): 3216667012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2689, 5378, 6949, 8067, 10756, 13898, 16134, 20847, 24201, 27796, 32268, 41694, 48402, 62541, 72603, 83388, 96804, 125082, 145206, 187623, 250164, 290412, 375246, 750492, 18685861, 37371722, 56057583, 74743444, 112115166, 168172749, 224230332, 336345498, 504518247, 672690996, 1009036494, 2018072988]

約数ペア:

[(1, 2018072988), (2, 1009036494), (3, 672690996), (4, 504518247), (6, 336345498), (9, 224230332), (12, 168172749), (18, 112115166), (27, 74743444), (36, 56057583), (54, 37371722), (108, 18685861), (2689, 750492), (5378, 375246), (6949, 290412), (8067, 250164), (10756, 187623), (13898, 145206), (16134, 125082), (20847, 96804), (24201, 83388), (27796, 72603), (32268, 62541), (41694, 48402)]