2012711347442

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{3541}}^1\times {\mathrm{6449}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 3052943308800

約数和(自身を除く): 1040231961358

約数列:

[1, 2, 127, 254, 347, 694, 3541, 6449, 7082, 12898, 44069, 88138, 449707, 819023, 899414, 1228727, 1638046, 2237803, 2457454, 4475606, 22835909, 45671818, 156048329, 284200981, 312096658, 568401962, 2900160443, 5800320886, 7924060423, 15848120846, 1006355673721, 2012711347442]

約数ペア:

[(1, 2012711347442), (2, 1006355673721), (127, 15848120846), (254, 7924060423), (347, 5800320886), (694, 2900160443), (3541, 568401962), (6449, 312096658), (7082, 284200981), (12898, 156048329), (44069, 45671818), (88138, 22835909), (449707, 4475606), (819023, 2457454), (899414, 2237803), (1228727, 1638046)]