19051656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 32658744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 269, 312, 454, 538, 681, 807, 908, 1076, 1362, 1614, 1816, 2152, 2724, 2951, 3228, 3497, 5448, 5902, 6456, 6994, 8853, 10491, 11804, 13988, 17706, 20982, 23608, 27976, 35412, 41964, 61063, 70824, 83928, 122126, 183189, 244252, 366378, 488504, 732756, 793819, 1465512, 1587638, 2381457, 3175276, 4762914, 6350552, 9525828, 19051656]

約数ペア:

[(1, 19051656), (2, 9525828), (3, 6350552), (4, 4762914), (6, 3175276), (8, 2381457), (12, 1587638), (13, 1465512), (24, 793819), (26, 732756), (39, 488504), (52, 366378), (78, 244252), (104, 183189), (156, 122126), (227, 83928), (269, 70824), (312, 61063), (454, 41964), (538, 35412), (681, 27976), (807, 23608), (908, 20982), (1076, 17706), (1362, 13988), (1614, 11804), (1816, 10491), (2152, 8853), (2724, 6994), (2951, 6456), (3228, 5902), (3497, 5448)]