1988226

素因数分解:

$2^1\times 3^5\times {\mathrm{4091}}^1$

素因数の和:4108

約数の個数: 24

約数和(自身を含む): 4468464

約数和(自身を除く): 2480238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4091, 8182, 12273, 24546, 36819, 73638, 110457, 220914, 331371, 662742, 994113, 1988226]

約数ペア:

[(1, 1988226), (2, 994113), (3, 662742), (6, 331371), (9, 220914), (18, 110457), (27, 73638), (54, 36819), (81, 24546), (162, 12273), (243, 8182), (486, 4091)]