2017358408

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1163}}^1\times {\mathrm{1283}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 4102611120

約数和(自身を除く): 2085252712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1163, 1283, 1352, 2326, 2566, 4652, 5132, 9304, 10264, 15119, 16679, 30238, 33358, 60476, 66716, 120952, 133432, 196547, 216827, 393094, 433654, 786188, 867308, 1492129, 1572376, 1734616, 2984258, 5968516, 11937032, 19397677, 38795354, 77590708, 155181416, 252169801, 504339602, 1008679204, 2017358408]

約数ペア:

[(1, 2017358408), (2, 1008679204), (4, 504339602), (8, 252169801), (13, 155181416), (26, 77590708), (52, 38795354), (104, 19397677), (169, 11937032), (338, 5968516), (676, 2984258), (1163, 1734616), (1283, 1572376), (1352, 1492129), (2326, 867308), (2566, 786188), (4652, 433654), (5132, 393094), (9304, 216827), (10264, 196547), (15119, 133432), (16679, 120952), (30238, 66716), (33358, 60476)]