19674794268

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{82469}}^1$

素因数の和:82576

約数の個数: 72

約数和(自身を含む): 52117741200

約数和(自身を除く): 32442946932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2209, 2538, 4418, 5076, 6627, 8836, 13254, 19881, 26508, 39762, 59643, 79524, 82469, 119286, 164938, 238572, 247407, 329876, 494814, 742221, 989628, 1484442, 2226663, 2968884, 3876043, 4453326, 7752086, 8906652, 11628129, 15504172, 23256258, 34884387, 46512516, 69768774, 104653161, 139537548, 182174021, 209306322, 364348042, 418612644, 546522063, 728696084, 1093044126, 1639566189, 2186088252, 3279132378, 4918698567, 6558264756, 9837397134, 19674794268]

約数ペア:

[(1, 19674794268), (2, 9837397134), (3, 6558264756), (4, 4918698567), (6, 3279132378), (9, 2186088252), (12, 1639566189), (18, 1093044126), (27, 728696084), (36, 546522063), (47, 418612644), (54, 364348042), (94, 209306322), (108, 182174021), (141, 139537548), (188, 104653161), (282, 69768774), (423, 46512516), (564, 34884387), (846, 23256258), (1269, 15504172), (1692, 11628129), (2209, 8906652), (2538, 7752086), (4418, 4453326), (5076, 3876043), (6627, 2968884), (8836, 2226663), (13254, 1484442), (19881, 989628), (26508, 742221), (39762, 494814), (59643, 329876), (79524, 247407), (82469, 238572), (119286, 164938)]