20148049596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{958883}}^1$

素因数の和:959010

約数の個数: 48

約数和(自身を含む): 50260863744

約数和(自身を除く): 30112814148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 10506, 21012, 958883, 1917766, 2876649, 3835532, 5753298, 11506596, 16301011, 32602022, 48903033, 65204044, 97806066, 98764949, 195612132, 197529898, 296294847, 395059796, 592589694, 1185179388, 1679004133, 3358008266, 5037012399, 6716016532, 10074024798, 20148049596]

約数ペア:

[(1, 20148049596), (2, 10074024798), (3, 6716016532), (4, 5037012399), (6, 3358008266), (12, 1679004133), (17, 1185179388), (34, 592589694), (51, 395059796), (68, 296294847), (102, 197529898), (103, 195612132), (204, 98764949), (206, 97806066), (309, 65204044), (412, 48903033), (618, 32602022), (1236, 16301011), (1751, 11506596), (3502, 5753298), (5253, 3835532), (7004, 2876649), (10506, 1917766), (21012, 958883)]