2017702454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{1697}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 3242229120

約数和(自身を除く): 1224526666

約数列:

[1, 2, 19, 38, 67, 134, 467, 934, 1273, 1697, 2546, 3394, 8873, 17746, 31289, 32243, 62578, 64486, 113699, 227398, 594491, 792499, 1188982, 1584998, 2160281, 4320562, 15057481, 30114962, 53097433, 106194866, 1008851227, 2017702454]

約数ペア:

[(1, 2017702454), (2, 1008851227), (19, 106194866), (38, 53097433), (67, 30114962), (134, 15057481), (467, 4320562), (934, 2160281), (1273, 1584998), (1697, 1188982), (2546, 792499), (3394, 594491), (8873, 227398), (17746, 113699), (31289, 64486), (32243, 62578)]