19330164

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 84

約数和(自身を含む): 58025184

約数和(自身を除く): 38695020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 947, 972, 1134, 1458, 1701, 1894, 2268, 2841, 2916, 3402, 3788, 5103, 5682, 6629, 6804, 8523, 10206, 11364, 13258, 17046, 19887, 20412, 25569, 26516, 34092, 39774, 51138, 59661, 76707, 79548, 102276, 119322, 153414, 178983, 230121, 238644, 306828, 357966, 460242, 536949, 690363, 715932, 920484, 1073898, 1380726, 1610847, 2147796, 2761452, 3221694, 4832541, 6443388, 9665082, 19330164]

約数ペア:

[(1, 19330164), (2, 9665082), (3, 6443388), (4, 4832541), (6, 3221694), (7, 2761452), (9, 2147796), (12, 1610847), (14, 1380726), (18, 1073898), (21, 920484), (27, 715932), (28, 690363), (36, 536949), (42, 460242), (54, 357966), (63, 306828), (81, 238644), (84, 230121), (108, 178983), (126, 153414), (162, 119322), (189, 102276), (243, 79548), (252, 76707), (324, 59661), (378, 51138), (486, 39774), (567, 34092), (729, 26516), (756, 25569), (947, 20412), (972, 19887), (1134, 17046), (1458, 13258), (1701, 11364), (1894, 10206), (2268, 8523), (2841, 6804), (2916, 6629), (3402, 5682), (3788, 5103)]