6720244501

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 7459430400

約数和(自身を除く): 739185899

約数列:

[1, 19, 29, 71, 283, 551, 607, 1349, 2059, 5377, 8207, 11533, 17603, 20093, 39121, 43097, 155933, 171781, 334457, 381767, 582697, 818843, 1249813, 3263839, 4981649, 11071243, 12196451, 23746447, 94651331, 231732569, 353697079, 6720244501]

約数ペア:

[(1, 6720244501), (19, 353697079), (29, 231732569), (71, 94651331), (283, 23746447), (551, 12196451), (607, 11071243), (1349, 4981649), (2059, 3263839), (5377, 1249813), (8207, 818843), (11533, 582697), (17603, 381767), (20093, 334457), (39121, 171781), (43097, 155933)]