20090939223602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{991}}^1\times {\mathrm{1099783}}^1$

素因数の和:1101498

約数の個数: 32

約数和(自身を含む): 32533194408960

約数和(自身を除く): 12442255185358

約数列:

[1, 2, 13, 26, 709, 991, 1418, 1982, 9217, 12883, 18434, 25766, 702619, 1099783, 1405238, 2199566, 9134047, 14297179, 18268094, 28594358, 779746147, 1089884953, 1559492294, 2179769906, 10136699911, 14168504389, 20273399822, 28337008778, 772728431677, 1545456863354, 10045469611801, 20090939223602]

約数ペア:

[(1, 20090939223602), (2, 10045469611801), (13, 1545456863354), (26, 772728431677), (709, 28337008778), (991, 20273399822), (1418, 14168504389), (1982, 10136699911), (9217, 2179769906), (12883, 1559492294), (18434, 1089884953), (25766, 779746147), (702619, 28594358), (1099783, 18268094), (1405238, 14297179), (2199566, 9134047)]