20199723742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{99877}}^1$

素因数の和:100236

約数の個数: 32

約数和(自身を含む): 34302100320

約数和(自身を除く): 14102376578

約数列:

[1, 2, 11, 22, 29, 58, 317, 319, 634, 638, 3487, 6974, 9193, 18386, 99877, 101123, 199754, 202246, 1098647, 2197294, 2896433, 5792866, 31661009, 31860763, 63322018, 63721526, 348271099, 696542198, 918169261, 1836338522, 10099861871, 20199723742]

約数ペア:

[(1, 20199723742), (2, 10099861871), (11, 1836338522), (22, 918169261), (29, 696542198), (58, 348271099), (317, 63721526), (319, 63322018), (634, 31860763), (638, 31661009), (3487, 5792866), (6974, 2896433), (9193, 2197294), (18386, 1098647), (99877, 202246), (101123, 199754)]