1916726004

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{311359}}^1$

素因数の和:311394

約数の個数: 60

約数和(自身を含む): 5274438400

約数和(自身を除く): 3357712396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 311359, 622718, 934077, 1245436, 1868154, 2802231, 3736308, 5604462, 5915821, 8406693, 11208924, 11831642, 16813386, 17747463, 23663284, 25220079, 33626772, 35494926, 50440158, 53242389, 70989852, 100880316, 106484778, 159727167, 212969556, 319454334, 479181501, 638908668, 958363002, 1916726004]

約数ペア:

[(1, 1916726004), (2, 958363002), (3, 638908668), (4, 479181501), (6, 319454334), (9, 212969556), (12, 159727167), (18, 106484778), (19, 100880316), (27, 70989852), (36, 53242389), (38, 50440158), (54, 35494926), (57, 33626772), (76, 25220079), (81, 23663284), (108, 17747463), (114, 16813386), (162, 11831642), (171, 11208924), (228, 8406693), (324, 5915821), (342, 5604462), (513, 3736308), (684, 2802231), (1026, 1868154), (1539, 1245436), (2052, 934077), (3078, 622718), (6156, 311359)]