20113132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 40303872

約数和(自身を除く): 20190740

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 251, 268, 299, 502, 598, 871, 1004, 1196, 1541, 1742, 3082, 3263, 3484, 5773, 6164, 6526, 11546, 13052, 16817, 20033, 23092, 33634, 40066, 67268, 75049, 80132, 150098, 218621, 300196, 386791, 437242, 773582, 874484, 1547164, 5028283, 10056566, 20113132]

約数ペア:

[(1, 20113132), (2, 10056566), (4, 5028283), (13, 1547164), (23, 874484), (26, 773582), (46, 437242), (52, 386791), (67, 300196), (92, 218621), (134, 150098), (251, 80132), (268, 75049), (299, 67268), (502, 40066), (598, 33634), (871, 23092), (1004, 20033), (1196, 16817), (1541, 13052), (1742, 11546), (3082, 6526), (3263, 6164), (3484, 5773)]