2073109712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{12979}}^1$

素因数の和:13203

約数の個数: 40

約数和(自身を含む): 4104276000

約数和(自身を除く): 2031166288

約数列:

[1, 2, 4, 8, 16, 67, 134, 149, 268, 298, 536, 596, 1072, 1192, 2384, 9983, 12979, 19966, 25958, 39932, 51916, 79864, 103832, 159728, 207664, 869593, 1739186, 1933871, 3478372, 3867742, 6956744, 7735484, 13913488, 15470968, 30941936, 129569357, 259138714, 518277428, 1036554856, 2073109712]

約数ペア:

[(1, 2073109712), (2, 1036554856), (4, 518277428), (8, 259138714), (16, 129569357), (67, 30941936), (134, 15470968), (149, 13913488), (268, 7735484), (298, 6956744), (536, 3867742), (596, 3478372), (1072, 1933871), (1192, 1739186), (2384, 869593), (9983, 207664), (12979, 159728), (19966, 103832), (25958, 79864), (39932, 51916)]