2002078644990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{7937}}^1\times {\mathrm{9743}}^1$

素因数の和:18553

約数の個数: 64

約数和(自身を含む): 4811656421376

約数和(自身を除く): 2809577776386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1726, 2589, 4315, 5178, 7937, 8630, 9743, 12945, 15874, 19486, 23811, 25890, 29229, 39685, 47622, 48715, 58458, 79370, 97430, 119055, 146145, 238110, 292290, 6849631, 8408209, 13699262, 16816418, 20548893, 25224627, 34248155, 41097786, 42041045, 50449254, 68496310, 77330191, 84082090, 102744465, 126123135, 154660382, 205488930, 231990573, 252246270, 386650955, 463981146, 773301910, 1159952865, 2319905730, 66735954833, 133471909666, 200207864499, 333679774165, 400415728998, 667359548330, 1001039322495, 2002078644990]

約数ペア:

[(1, 2002078644990), (2, 1001039322495), (3, 667359548330), (5, 400415728998), (6, 333679774165), (10, 200207864499), (15, 133471909666), (30, 66735954833), (863, 2319905730), (1726, 1159952865), (2589, 773301910), (4315, 463981146), (5178, 386650955), (7937, 252246270), (8630, 231990573), (9743, 205488930), (12945, 154660382), (15874, 126123135), (19486, 102744465), (23811, 84082090), (25890, 77330191), (29229, 68496310), (39685, 50449254), (47622, 42041045), (48715, 41097786), (58458, 34248155), (79370, 25224627), (97430, 20548893), (119055, 16816418), (146145, 13699262), (238110, 8408209), (292290, 6849631)]