18103482

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 41184000

約数和(自身を除く): 23080518

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 439, 474, 522, 711, 878, 1317, 1422, 2291, 2634, 3951, 4582, 6873, 7902, 12731, 13746, 20619, 25462, 34681, 38193, 41238, 69362, 76386, 104043, 114579, 208086, 229158, 312129, 624258, 1005749, 2011498, 3017247, 6034494, 9051741, 18103482]

約数ペア:

[(1, 18103482), (2, 9051741), (3, 6034494), (6, 3017247), (9, 2011498), (18, 1005749), (29, 624258), (58, 312129), (79, 229158), (87, 208086), (158, 114579), (174, 104043), (237, 76386), (261, 69362), (439, 41238), (474, 38193), (522, 34681), (711, 25462), (878, 20619), (1317, 13746), (1422, 12731), (2291, 7902), (2634, 6873), (3951, 4582)]