2017016972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8209}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 3848191200

約数和(自身を除く): 1831174228

約数列:

[1, 2, 4, 19, 38, 53, 61, 76, 106, 122, 212, 244, 1007, 1159, 2014, 2318, 3233, 4028, 4636, 6466, 8209, 12932, 16418, 32836, 61427, 122854, 155971, 245708, 311942, 435077, 500749, 623884, 870154, 1001498, 1740308, 2002996, 8266463, 9514231, 16532926, 19028462, 26539697, 33065852, 38056924, 53079394, 106158788, 504254243, 1008508486, 2017016972]

約数ペア:

[(1, 2017016972), (2, 1008508486), (4, 504254243), (19, 106158788), (38, 53079394), (53, 38056924), (61, 33065852), (76, 26539697), (106, 19028462), (122, 16532926), (212, 9514231), (244, 8266463), (1007, 2002996), (1159, 1740308), (2014, 1001498), (2318, 870154), (3233, 623884), (4028, 500749), (4636, 435077), (6466, 311942), (8209, 245708), (12932, 155971), (16418, 122854), (32836, 61427)]