2080962052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16001}}^1$

素因数の和:16120

約数の個数: 48

約数和(自身を含む): 4083582384

約数和(自身を除く): 2002620332

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 533, 793, 1066, 1586, 2132, 2501, 3172, 5002, 10004, 16001, 32002, 32513, 64004, 65026, 130052, 208013, 416026, 656041, 832052, 976061, 1312082, 1952122, 2624164, 3904244, 8528533, 12688793, 17057066, 25377586, 34114132, 40018501, 50755172, 80037002, 160074004, 520240513, 1040481026, 2080962052]

約数ペア:

[(1, 2080962052), (2, 1040481026), (4, 520240513), (13, 160074004), (26, 80037002), (41, 50755172), (52, 40018501), (61, 34114132), (82, 25377586), (122, 17057066), (164, 12688793), (244, 8528533), (533, 3904244), (793, 2624164), (1066, 1952122), (1586, 1312082), (2132, 976061), (2501, 832052), (3172, 656041), (5002, 416026), (10004, 208013), (16001, 130052), (32002, 65026), (32513, 64004)]