19497291228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31858319}}^1$

素因数の和:31858346

約数の個数: 36

約数和(自身を含む): 52183928160

約数和(自身を除く): 32686636932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31858319, 63716638, 95574957, 127433276, 191149914, 286724871, 382299828, 541591423, 573449742, 1083182846, 1146899484, 1624774269, 2166365692, 3249548538, 4874322807, 6499097076, 9748645614, 19497291228]

約数ペア:

[(1, 19497291228), (2, 9748645614), (3, 6499097076), (4, 4874322807), (6, 3249548538), (9, 2166365692), (12, 1624774269), (17, 1146899484), (18, 1083182846), (34, 573449742), (36, 541591423), (51, 382299828), (68, 286724871), (102, 191149914), (153, 127433276), (204, 95574957), (306, 63716638), (612, 31858319)]