2011097260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{16673}}^1$

素因数の和:16882

約数の個数: 48

約数和(自身を含む): 4364319456

約数和(自身を除く): 2353222196

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 163, 185, 326, 370, 652, 740, 815, 1630, 3260, 6031, 12062, 16673, 24124, 30155, 33346, 60310, 66692, 83365, 120620, 166730, 333460, 616901, 1233802, 2467604, 2717699, 3084505, 5435398, 6169010, 10870796, 12338020, 13588495, 27176990, 54353980, 100554863, 201109726, 402219452, 502774315, 1005548630, 2011097260]

約数ペア:

[(1, 2011097260), (2, 1005548630), (4, 502774315), (5, 402219452), (10, 201109726), (20, 100554863), (37, 54353980), (74, 27176990), (148, 13588495), (163, 12338020), (185, 10870796), (326, 6169010), (370, 5435398), (652, 3084505), (740, 2717699), (815, 2467604), (1630, 1233802), (3260, 616901), (6031, 333460), (12062, 166730), (16673, 120620), (24124, 83365), (30155, 66692), (33346, 60310)]