2144596154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 3323358720

約数和(自身を除く): 1178762566

約数列:

[1, 2, 61, 89, 122, 178, 263, 526, 751, 1502, 5429, 10858, 16043, 23407, 32086, 45811, 46814, 66839, 91622, 133678, 197513, 395026, 1427827, 2855654, 4077179, 8154358, 12048293, 17578657, 24096586, 35157314, 1072298077, 2144596154]

約数ペア:

[(1, 2144596154), (2, 1072298077), (61, 35157314), (89, 24096586), (122, 17578657), (178, 12048293), (263, 8154358), (526, 4077179), (751, 2855654), (1502, 1427827), (5429, 395026), (10858, 197513), (16043, 133678), (23407, 91622), (32086, 66839), (45811, 46814)]