2018218230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{11909}}^1$

素因数の和:12198

約数の個数: 96

約数和(自身を含む): 6019790400

約数和(自身を除く): 4001572170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 269, 315, 538, 630, 807, 1345, 1614, 1883, 2421, 2690, 3766, 4035, 4842, 5649, 8070, 9415, 11298, 11909, 12105, 16947, 18830, 23818, 24210, 28245, 33894, 35727, 56490, 59545, 71454, 83363, 84735, 107181, 119090, 166726, 169470, 178635, 214362, 250089, 357270, 416815, 500178, 535905, 750267, 833630, 1071810, 1250445, 1500534, 2500890, 3203521, 3751335, 6407042, 7502670, 9610563, 16017605, 19221126, 22424647, 28831689, 32035210, 44849294, 48052815, 57663378, 67273941, 96105630, 112123235, 134547882, 144158445, 201821823, 224246470, 288316890, 336369705, 403643646, 672739410, 1009109115, 2018218230]

約数ペア:

[(1, 2018218230), (2, 1009109115), (3, 672739410), (5, 403643646), (6, 336369705), (7, 288316890), (9, 224246470), (10, 201821823), (14, 144158445), (15, 134547882), (18, 112123235), (21, 96105630), (30, 67273941), (35, 57663378), (42, 48052815), (45, 44849294), (63, 32035210), (70, 28831689), (90, 22424647), (105, 19221126), (126, 16017605), (210, 9610563), (269, 7502670), (315, 6407042), (538, 3751335), (630, 3203521), (807, 2500890), (1345, 1500534), (1614, 1250445), (1883, 1071810), (2421, 833630), (2690, 750267), (3766, 535905), (4035, 500178), (4842, 416815), (5649, 357270), (8070, 250089), (9415, 214362), (11298, 178635), (11909, 169470), (12105, 166726), (16947, 119090), (18830, 107181), (23818, 84735), (24210, 83363), (28245, 71454), (33894, 59545), (35727, 56490)]