2018216652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{6961}}^1$

素因数の和:7658

約数の個数: 48

約数和(自身を含む): 4844549472

約数和(自身を除く): 2826332820

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 653, 1306, 1959, 2612, 3918, 6961, 7836, 13922, 20883, 24161, 27844, 41766, 48322, 72483, 83532, 96644, 144966, 257557, 289932, 515114, 772671, 1030228, 1545342, 3090684, 4545533, 9091066, 13636599, 18182132, 27273198, 54546396, 168184721, 336369442, 504554163, 672738884, 1009108326, 2018216652]

約数ペア:

[(1, 2018216652), (2, 1009108326), (3, 672738884), (4, 504554163), (6, 336369442), (12, 168184721), (37, 54546396), (74, 27273198), (111, 18182132), (148, 13636599), (222, 9091066), (444, 4545533), (653, 3090684), (1306, 1545342), (1959, 1030228), (2612, 772671), (3918, 515114), (6961, 289932), (7836, 257557), (13922, 144966), (20883, 96644), (24161, 83532), (27844, 72483), (41766, 48322)]