2017630734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1669}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 4674931200

約数和(自身を除く): 2657300466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 269, 321, 538, 642, 749, 807, 1498, 1614, 1669, 1883, 2247, 3338, 3766, 4494, 5007, 5649, 10014, 11298, 11683, 23366, 28783, 35049, 57566, 70098, 86349, 172698, 178583, 201481, 357166, 402962, 448961, 535749, 604443, 897922, 1071498, 1208886, 1250081, 1346883, 2500162, 2693766, 3142727, 3750243, 6285454, 7500486, 9428181, 18856362, 48038827, 96077654, 144116481, 288232962, 336271789, 672543578, 1008815367, 2017630734]

約数ペア:

[(1, 2017630734), (2, 1008815367), (3, 672543578), (6, 336271789), (7, 288232962), (14, 144116481), (21, 96077654), (42, 48038827), (107, 18856362), (214, 9428181), (269, 7500486), (321, 6285454), (538, 3750243), (642, 3142727), (749, 2693766), (807, 2500162), (1498, 1346883), (1614, 1250081), (1669, 1208886), (1883, 1071498), (2247, 897922), (3338, 604443), (3766, 535749), (4494, 448961), (5007, 402962), (5649, 357166), (10014, 201481), (11298, 178583), (11683, 172698), (23366, 86349), (28783, 70098), (35049, 57566)]