20060502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6233

約数の個数: 48

約数和(自身を含む): 50922432

約数和(自身を除く): 30861930

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6203, 12406, 18609, 37218, 43421, 68233, 86842, 130263, 136466, 204699, 260526, 303947, 409398, 477631, 607894, 911841, 955262, 1432893, 1823682, 2865786, 3343417, 6686834, 10030251, 20060502]

約数ペア:

[(1, 20060502), (2, 10030251), (3, 6686834), (6, 3343417), (7, 2865786), (11, 1823682), (14, 1432893), (21, 955262), (22, 911841), (33, 607894), (42, 477631), (49, 409398), (66, 303947), (77, 260526), (98, 204699), (147, 136466), (154, 130263), (231, 86842), (294, 68233), (462, 43421), (539, 37218), (1078, 18609), (1617, 12406), (3234, 6203)]