1896732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 5241600

約数和(自身を除く): 3344868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 59, 76, 94, 114, 118, 141, 171, 177, 188, 228, 236, 282, 342, 354, 423, 531, 564, 684, 708, 846, 893, 1062, 1121, 1692, 1786, 2124, 2242, 2679, 2773, 3363, 3572, 4484, 5358, 5546, 6726, 8037, 8319, 10089, 10716, 11092, 13452, 16074, 16638, 20178, 24957, 32148, 33276, 40356, 49914, 52687, 99828, 105374, 158061, 210748, 316122, 474183, 632244, 948366, 1896732]

約数ペア:

[(1, 1896732), (2, 948366), (3, 632244), (4, 474183), (6, 316122), (9, 210748), (12, 158061), (18, 105374), (19, 99828), (36, 52687), (38, 49914), (47, 40356), (57, 33276), (59, 32148), (76, 24957), (94, 20178), (114, 16638), (118, 16074), (141, 13452), (171, 11092), (177, 10716), (188, 10089), (228, 8319), (236, 8037), (282, 6726), (342, 5546), (354, 5358), (423, 4484), (531, 3572), (564, 3363), (684, 2773), (708, 2679), (846, 2242), (893, 2124), (1062, 1786), (1121, 1692)]