18612684

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5119}}^1$

素因数の和:5230

約数の個数: 36

約数和(自身を含む): 47523840

約数和(自身を除く): 28911156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5119, 10238, 15357, 20476, 30714, 46071, 61428, 92142, 184284, 517019, 1034038, 1551057, 2068076, 3102114, 4653171, 6204228, 9306342, 18612684]

約数ペア:

[(1, 18612684), (2, 9306342), (3, 6204228), (4, 4653171), (6, 3102114), (9, 2068076), (12, 1551057), (18, 1034038), (36, 517019), (101, 184284), (202, 92142), (303, 61428), (404, 46071), (606, 30714), (909, 20476), (1212, 15357), (1818, 10238), (3636, 5119)]