2172961792

素因数分解:

$2^{10}\times {\mathrm{521}}^1\times {\mathrm{4073}}^1$

素因数の和:4614

約数の個数: 44

約数和(自身を含む): 4353207516

約数和(自身を除く): 2180245724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 521, 1024, 1042, 2084, 4073, 4168, 8146, 8336, 16292, 16672, 32584, 33344, 65168, 66688, 130336, 133376, 260672, 266752, 521344, 533504, 1042688, 2085376, 2122033, 4170752, 4244066, 8488132, 16976264, 33952528, 67905056, 135810112, 271620224, 543240448, 1086480896, 2172961792]

約数ペア:

[(1, 2172961792), (2, 1086480896), (4, 543240448), (8, 271620224), (16, 135810112), (32, 67905056), (64, 33952528), (128, 16976264), (256, 8488132), (512, 4244066), (521, 4170752), (1024, 2122033), (1042, 2085376), (2084, 1042688), (4073, 533504), (4168, 521344), (8146, 266752), (8336, 260672), (16292, 133376), (16672, 130336), (32584, 66688), (33344, 65168)]