18607030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 36959328

約数和(自身を除く): 18352298

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3491, 5330, 6982, 17455, 34910, 45383, 90766, 143131, 226915, 286262, 453830, 715655, 1431310, 1860703, 3721406, 9303515, 18607030]

約数ペア:

[(1, 18607030), (2, 9303515), (5, 3721406), (10, 1860703), (13, 1431310), (26, 715655), (41, 453830), (65, 286262), (82, 226915), (130, 143131), (205, 90766), (410, 45383), (533, 34910), (1066, 17455), (2665, 6982), (3491, 5330)]