20153240634

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3463

約数の個数: 64

約数和(自身を含む): 41649120000

約数和(自身を除く): 21495879366

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 199, 267, 366, 398, 534, 597, 1194, 3109, 5429, 6218, 9327, 10858, 12139, 16287, 17711, 18654, 24278, 32574, 35422, 36417, 53133, 72834, 106266, 189649, 276701, 379298, 553402, 568947, 618691, 830103, 1080371, 1137894, 1237382, 1660206, 1856073, 2160742, 3241113, 3712146, 6482226, 16878761, 33757522, 37740151, 50636283, 55063499, 75480302, 101272566, 110126998, 113220453, 165190497, 226440906, 330380994, 3358873439, 6717746878, 10076620317, 20153240634]

約数ペア:

[(1, 20153240634), (2, 10076620317), (3, 6717746878), (6, 3358873439), (61, 330380994), (89, 226440906), (122, 165190497), (178, 113220453), (183, 110126998), (199, 101272566), (267, 75480302), (366, 55063499), (398, 50636283), (534, 37740151), (597, 33757522), (1194, 16878761), (3109, 6482226), (5429, 3712146), (6218, 3241113), (9327, 2160742), (10858, 1856073), (12139, 1660206), (16287, 1237382), (17711, 1137894), (18654, 1080371), (24278, 830103), (32574, 618691), (35422, 568947), (36417, 553402), (53133, 379298), (72834, 276701), (106266, 189649)]