2018185308

素因数分解:

$2^2\times 3^4\times {\mathrm{653}}^1\times {\mathrm{9539}}^1$

素因数の和:10208

約数の個数: 60

約数和(自身を含む): 5284568520

約数和(自身を除く): 3266383212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 653, 1306, 1959, 2612, 3918, 5877, 7836, 9539, 11754, 17631, 19078, 23508, 28617, 35262, 38156, 52893, 57234, 70524, 85851, 105786, 114468, 171702, 211572, 257553, 343404, 515106, 772659, 1030212, 1545318, 3090636, 6228967, 12457934, 18686901, 24915868, 37373802, 56060703, 74747604, 112121406, 168182109, 224242812, 336364218, 504546327, 672728436, 1009092654, 2018185308]

約数ペア:

[(1, 2018185308), (2, 1009092654), (3, 672728436), (4, 504546327), (6, 336364218), (9, 224242812), (12, 168182109), (18, 112121406), (27, 74747604), (36, 56060703), (54, 37373802), (81, 24915868), (108, 18686901), (162, 12457934), (324, 6228967), (653, 3090636), (1306, 1545318), (1959, 1030212), (2612, 772659), (3918, 515106), (5877, 343404), (7836, 257553), (9539, 211572), (11754, 171702), (17631, 114468), (19078, 105786), (23508, 85851), (28617, 70524), (35262, 57234), (38156, 52893)]