19341954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 45826560

約数和(自身を除く): 26484606

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 2039, 3162, 4078, 4743, 6117, 9486, 12234, 18351, 34663, 36702, 63209, 69326, 103989, 126418, 189627, 207978, 311967, 379254, 568881, 623934, 1074553, 1137762, 2149106, 3223659, 6447318, 9670977, 19341954]

約数ペア:

[(1, 19341954), (2, 9670977), (3, 6447318), (6, 3223659), (9, 2149106), (17, 1137762), (18, 1074553), (31, 623934), (34, 568881), (51, 379254), (62, 311967), (93, 207978), (102, 189627), (153, 126418), (186, 103989), (279, 69326), (306, 63209), (527, 36702), (558, 34663), (1054, 18351), (1581, 12234), (2039, 9486), (3162, 6117), (4078, 4743)]