1900535296

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{337453}}^1$

素因数の和:337482

約数の個数: 40

約数和(自身を含む): 4142585304

約数和(自身を除く): 2242050008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 337453, 674906, 1349812, 2699624, 3711983, 5399248, 7423966, 10798496, 14847932, 21596992, 29695864, 43193984, 59391728, 86387968, 118783456, 172775936, 237566912, 475133824, 950267648, 1900535296]

約数ペア:

[(1, 1900535296), (2, 950267648), (4, 475133824), (8, 237566912), (11, 172775936), (16, 118783456), (22, 86387968), (32, 59391728), (44, 43193984), (64, 29695864), (88, 21596992), (128, 14847932), (176, 10798496), (256, 7423966), (352, 5399248), (512, 3711983), (704, 2699624), (1408, 1349812), (2816, 674906), (5632, 337453)]