19373004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 56958720

約数和(自身を除く): 37585716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1303, 1652, 2124, 2478, 2606, 3717, 3909, 4956, 5212, 7434, 7818, 9121, 11727, 14868, 15636, 18242, 23454, 27363, 36484, 46908, 54726, 76877, 82089, 109452, 153754, 164178, 230631, 307508, 328356, 461262, 538139, 691893, 922524, 1076278, 1383786, 1614417, 2152556, 2767572, 3228834, 4843251, 6457668, 9686502, 19373004]

約数ペア:

[(1, 19373004), (2, 9686502), (3, 6457668), (4, 4843251), (6, 3228834), (7, 2767572), (9, 2152556), (12, 1614417), (14, 1383786), (18, 1076278), (21, 922524), (28, 691893), (36, 538139), (42, 461262), (59, 328356), (63, 307508), (84, 230631), (118, 164178), (126, 153754), (177, 109452), (236, 82089), (252, 76877), (354, 54726), (413, 46908), (531, 36484), (708, 27363), (826, 23454), (1062, 18242), (1239, 15636), (1303, 14868), (1652, 11727), (2124, 9121), (2478, 7818), (2606, 7434), (3717, 5212), (3909, 4956)]