19631176504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3251}}^1\times {\mathrm{39727}}^1$

素因数の和:43003

約数の個数: 32

約数和(自身を含む): 38758636800

約数和(自身を除く): 19127460296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3251, 6502, 13004, 26008, 39727, 61769, 79454, 123538, 158908, 247076, 317816, 494152, 754813, 1509626, 3019252, 6038504, 129152477, 258304954, 516609908, 1033219816, 2453897063, 4907794126, 9815588252, 19631176504]

約数ペア:

[(1, 19631176504), (2, 9815588252), (4, 4907794126), (8, 2453897063), (19, 1033219816), (38, 516609908), (76, 258304954), (152, 129152477), (3251, 6038504), (6502, 3019252), (13004, 1509626), (26008, 754813), (39727, 494152), (61769, 317816), (79454, 247076), (123538, 158908)]