19005251624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1\times {\mathrm{1453}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 37800743040

約数和(自身を除く): 18795491416

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1061, 1453, 1541, 2122, 2906, 3082, 4244, 5812, 6164, 8488, 11624, 12328, 24403, 33419, 48806, 66838, 71087, 97351, 97612, 133676, 142174, 194702, 195224, 267352, 284348, 389404, 568696, 778808, 1541633, 1635001, 2239073, 3083266, 3270002, 4478146, 6166532, 6540004, 8956292, 12333064, 13080008, 17912584, 35457559, 70915118, 103289411, 141830236, 206578822, 283660472, 413157644, 826315288, 2375656453, 4751312906, 9502625812, 19005251624]

約数ペア:

[(1, 19005251624), (2, 9502625812), (4, 4751312906), (8, 2375656453), (23, 826315288), (46, 413157644), (67, 283660472), (92, 206578822), (134, 141830236), (184, 103289411), (268, 70915118), (536, 35457559), (1061, 17912584), (1453, 13080008), (1541, 12333064), (2122, 8956292), (2906, 6540004), (3082, 6166532), (4244, 4478146), (5812, 3270002), (6164, 3083266), (8488, 2239073), (11624, 1635001), (12328, 1541633), (24403, 778808), (33419, 568696), (48806, 389404), (66838, 284348), (71087, 267352), (97351, 195224), (97612, 194702), (133676, 142174)]