2046243536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67631}}^1$

素因数の和:67731

約数の個数: 40

約数和(自身を含む): 4159638528

約数和(自身を除く): 2113394992

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 67631, 135262, 270524, 541048, 1082096, 2096561, 4125491, 4193122, 8250982, 8386244, 16501964, 16772488, 33003928, 33544976, 66007856, 127890221, 255780442, 511560884, 1023121768, 2046243536]

約数ペア:

[(1, 2046243536), (2, 1023121768), (4, 511560884), (8, 255780442), (16, 127890221), (31, 66007856), (61, 33544976), (62, 33003928), (122, 16772488), (124, 16501964), (244, 8386244), (248, 8250982), (488, 4193122), (496, 4125491), (976, 2096561), (1891, 1082096), (3782, 541048), (7564, 270524), (15128, 135262), (30256, 67631)]