2099687872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2281}}^1$

素因数の和:3069

約数の個数: 56

約数和(自身を含む): 4393580240

約数和(自身を除く): 2293892368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 757, 1216, 1514, 2281, 3028, 4562, 6056, 9124, 12112, 14383, 18248, 24224, 28766, 36496, 43339, 48448, 57532, 72992, 86678, 115064, 145984, 173356, 230128, 346712, 460256, 693424, 920512, 1386848, 1726717, 2773696, 3453434, 6906868, 13813736, 27627472, 32807623, 55254944, 65615246, 110509888, 131230492, 262460984, 524921968, 1049843936, 2099687872]

約数ペア:

[(1, 2099687872), (2, 1049843936), (4, 524921968), (8, 262460984), (16, 131230492), (19, 110509888), (32, 65615246), (38, 55254944), (64, 32807623), (76, 27627472), (152, 13813736), (304, 6906868), (608, 3453434), (757, 2773696), (1216, 1726717), (1514, 1386848), (2281, 920512), (3028, 693424), (4562, 460256), (6056, 346712), (9124, 230128), (12112, 173356), (14383, 145984), (18248, 115064), (24224, 86678), (28766, 72992), (36496, 57532), (43339, 48448)]