19359204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 27512796

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 499, 636, 732, 998, 1497, 1996, 2994, 3233, 5988, 6466, 9699, 12932, 19398, 26447, 30439, 38796, 52894, 60878, 79341, 91317, 105788, 121756, 158682, 182634, 317364, 365268, 1613267, 3226534, 4839801, 6453068, 9679602, 19359204]

約数ペア:

[(1, 19359204), (2, 9679602), (3, 6453068), (4, 4839801), (6, 3226534), (12, 1613267), (53, 365268), (61, 317364), (106, 182634), (122, 158682), (159, 121756), (183, 105788), (212, 91317), (244, 79341), (318, 60878), (366, 52894), (499, 38796), (636, 30439), (732, 26447), (998, 19398), (1497, 12932), (1996, 9699), (2994, 6466), (3233, 5988)]