20224254976

素因数分解:

$2^{10}\times {\mathrm{269}}^1\times {\mathrm{73421}}^1$

素因数の和:73710

約数の個数: 44

約数和(自身を含む): 40579605180

約数和(自身を除く): 20355350204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 512, 538, 1024, 1076, 2152, 4304, 8608, 17216, 34432, 68864, 73421, 137728, 146842, 275456, 293684, 587368, 1174736, 2349472, 4698944, 9397888, 18795776, 19750249, 37591552, 39500498, 75183104, 79000996, 158001992, 316003984, 632007968, 1264015936, 2528031872, 5056063744, 10112127488, 20224254976]

約数ペア:

[(1, 20224254976), (2, 10112127488), (4, 5056063744), (8, 2528031872), (16, 1264015936), (32, 632007968), (64, 316003984), (128, 158001992), (256, 79000996), (269, 75183104), (512, 39500498), (538, 37591552), (1024, 19750249), (1076, 18795776), (2152, 9397888), (4304, 4698944), (8608, 2349472), (17216, 1174736), (34432, 587368), (68864, 293684), (73421, 275456), (137728, 146842)]