18087232014

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{45343}}^1$

素因数の和:45526

約数の個数: 64

約数和(自身を含む): 41136076800

約数和(自身を除く): 23048844786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 89, 166, 178, 249, 267, 498, 534, 747, 801, 1494, 1602, 2241, 2403, 4482, 4806, 7387, 14774, 22161, 44322, 45343, 66483, 90686, 132966, 136029, 199449, 272058, 398898, 408087, 816174, 1224261, 2448522, 3763469, 4035527, 7526938, 8071054, 11290407, 12106581, 22580814, 24213162, 33871221, 36319743, 67742442, 72639486, 101613663, 108959229, 203227326, 217918458, 334948741, 669897482, 1004846223, 2009692446, 3014538669, 6029077338, 9043616007, 18087232014]

約数ペア:

[(1, 18087232014), (2, 9043616007), (3, 6029077338), (6, 3014538669), (9, 2009692446), (18, 1004846223), (27, 669897482), (54, 334948741), (83, 217918458), (89, 203227326), (166, 108959229), (178, 101613663), (249, 72639486), (267, 67742442), (498, 36319743), (534, 33871221), (747, 24213162), (801, 22580814), (1494, 12106581), (1602, 11290407), (2241, 8071054), (2403, 7526938), (4482, 4035527), (4806, 3763469), (7387, 2448522), (14774, 1224261), (22161, 816174), (44322, 408087), (45343, 398898), (66483, 272058), (90686, 199449), (132966, 136029)]