2009237104

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{110059}}^1$

素因数の和:110237

約数の個数: 40

約数和(自身を含む): 4476360320

約数和(自身を除く): 2467123216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 110059, 220118, 440236, 770413, 880472, 1540826, 1760944, 3081652, 6163304, 12326608, 17939617, 35879234, 71758468, 125577319, 143516936, 251154638, 287033872, 502309276, 1004618552, 2009237104]

約数ペア:

[(1, 2009237104), (2, 1004618552), (4, 502309276), (7, 287033872), (8, 251154638), (14, 143516936), (16, 125577319), (28, 71758468), (56, 35879234), (112, 17939617), (163, 12326608), (326, 6163304), (652, 3081652), (1141, 1760944), (1304, 1540826), (2282, 880472), (2608, 770413), (4564, 440236), (9128, 220118), (18256, 110059)]