19044726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 43960320

約数和(自身を除く): 24915594

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 317, 323, 527, 589, 634, 646, 951, 969, 1054, 1178, 1581, 1767, 1902, 1938, 3162, 3534, 5389, 6023, 9827, 10013, 10778, 12046, 16167, 18069, 19654, 20026, 29481, 30039, 32334, 36138, 58962, 60078, 102391, 167059, 186713, 204782, 307173, 334118, 373426, 501177, 560139, 614346, 1002354, 1120278, 3174121, 6348242, 9522363, 19044726]

約数ペア:

[(1, 19044726), (2, 9522363), (3, 6348242), (6, 3174121), (17, 1120278), (19, 1002354), (31, 614346), (34, 560139), (38, 501177), (51, 373426), (57, 334118), (62, 307173), (93, 204782), (102, 186713), (114, 167059), (186, 102391), (317, 60078), (323, 58962), (527, 36138), (589, 32334), (634, 30039), (646, 29481), (951, 20026), (969, 19654), (1054, 18069), (1178, 16167), (1581, 12046), (1767, 10778), (1902, 10013), (1938, 9827), (3162, 6023), (3534, 5389)]