19120704

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 51572160

約数和(自身を除く): 32451456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 1879, 2544, 3392, 3758, 5088, 5637, 7516, 10176, 11274, 15032, 22548, 30064, 45096, 60128, 90192, 99587, 120256, 180384, 199174, 298761, 360768, 398348, 597522, 796696, 1195044, 1593392, 2390088, 3186784, 4780176, 6373568, 9560352, 19120704]

約数ペア:

[(1, 19120704), (2, 9560352), (3, 6373568), (4, 4780176), (6, 3186784), (8, 2390088), (12, 1593392), (16, 1195044), (24, 796696), (32, 597522), (48, 398348), (53, 360768), (64, 298761), (96, 199174), (106, 180384), (159, 120256), (192, 99587), (212, 90192), (318, 60128), (424, 45096), (636, 30064), (848, 22548), (1272, 15032), (1696, 11274), (1879, 10176), (2544, 7516), (3392, 5637), (3758, 5088)]