19795644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 59001600

約数和(自身を除く): 39205956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 877, 1026, 1188, 1254, 1754, 1881, 2052, 2508, 2631, 3508, 3762, 5262, 5643, 7524, 7893, 9647, 10524, 11286, 15786, 16663, 19294, 22572, 23679, 28941, 31572, 33326, 38588, 47358, 49989, 57882, 66652, 86823, 94716, 99978, 115764, 149967, 173646, 183293, 199956, 260469, 299934, 347292, 366586, 449901, 520938, 549879, 599868, 733172, 899802, 1041876, 1099758, 1649637, 1799604, 2199516, 3299274, 4948911, 6598548, 9897822, 19795644]

約数ペア:

[(1, 19795644), (2, 9897822), (3, 6598548), (4, 4948911), (6, 3299274), (9, 2199516), (11, 1799604), (12, 1649637), (18, 1099758), (19, 1041876), (22, 899802), (27, 733172), (33, 599868), (36, 549879), (38, 520938), (44, 449901), (54, 366586), (57, 347292), (66, 299934), (76, 260469), (99, 199956), (108, 183293), (114, 173646), (132, 149967), (171, 115764), (198, 99978), (209, 94716), (228, 86823), (297, 66652), (342, 57882), (396, 49989), (418, 47358), (513, 38588), (594, 33326), (627, 31572), (684, 28941), (836, 23679), (877, 22572), (1026, 19294), (1188, 16663), (1254, 15786), (1754, 11286), (1881, 10524), (2052, 9647), (2508, 7893), (2631, 7524), (3508, 5643), (3762, 5262)]