2012985799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 2346220800

約数和(自身を除く): 333235001

約数列:

[1, 11, 19, 137, 209, 229, 307, 1507, 2519, 2603, 3377, 4351, 5833, 28633, 31373, 42059, 47861, 64163, 70303, 345103, 462649, 596087, 773333, 799121, 1335757, 6556957, 8790331, 9631511, 14693327, 105946621, 182998709, 2012985799]

約数ペア:

[(1, 2012985799), (11, 182998709), (19, 105946621), (137, 14693327), (209, 9631511), (229, 8790331), (307, 6556957), (1507, 1335757), (2519, 799121), (2603, 773333), (3377, 596087), (4351, 462649), (5833, 345103), (28633, 70303), (31373, 64163), (42059, 47861)]