2017888938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{3559}}^1$

素因数の和:6003

約数の個数: 48

約数和(自身を含む): 4711674240

約数和(自身を除く): 2693785302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2423, 3559, 4846, 7118, 7269, 10677, 14538, 21354, 21807, 31499, 32031, 43614, 46267, 62998, 64062, 92534, 94497, 138801, 188994, 277602, 283491, 416403, 566982, 832806, 8623457, 17246914, 25870371, 51740742, 77611113, 112104941, 155222226, 224209882, 336314823, 672629646, 1008944469, 2017888938]

約数ペア:

[(1, 2017888938), (2, 1008944469), (3, 672629646), (6, 336314823), (9, 224209882), (13, 155222226), (18, 112104941), (26, 77611113), (39, 51740742), (78, 25870371), (117, 17246914), (234, 8623457), (2423, 832806), (3559, 566982), (4846, 416403), (7118, 283491), (7269, 277602), (10677, 188994), (14538, 138801), (21354, 94497), (21807, 92534), (31499, 64062), (32031, 62998), (43614, 46267)]