2052803504

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 4017600000

約数和(自身を除く): 1964796496

約数列:

[1, 2, 4, 8, 16, 179, 239, 358, 478, 716, 956, 1432, 1912, 2864, 2999, 3824, 5998, 11996, 23992, 42781, 47984, 85562, 171124, 342248, 536821, 684496, 716761, 1073642, 1433522, 2147284, 2867044, 4294568, 5734088, 8589136, 11468176, 128300219, 256600438, 513200876, 1026401752, 2052803504]

約数ペア:

[(1, 2052803504), (2, 1026401752), (4, 513200876), (8, 256600438), (16, 128300219), (179, 11468176), (239, 8589136), (358, 5734088), (478, 4294568), (716, 2867044), (956, 2147284), (1432, 1433522), (1912, 1073642), (2864, 716761), (2999, 684496), (3824, 536821), (5998, 342248), (11996, 171124), (23992, 85562), (42781, 47984)]