2387827809834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20198513}}^1$

素因数の和:20198615

約数の個数: 64

約数和(自身を含む): 5409969989760

約数和(自身を除く): 3022142179926

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 323, 366, 646, 969, 1037, 1159, 1938, 2074, 2318, 3111, 3477, 6222, 6954, 19703, 39406, 59109, 118218, 20198513, 40397026, 60595539, 121191078, 343374721, 383771747, 686749442, 767543494, 1030124163, 1151315241, 1232109293, 2060248326, 2302630482, 2464218586, 3696327879, 6524119699, 7392655758, 13048239398, 19572359097, 20945857981, 23410076567, 39144718194, 41891715962, 46820153134, 62837573943, 70230229701, 125675147886, 140460459402, 397971301639, 795942603278, 1193913904917, 2387827809834]

約数ペア:

[(1, 2387827809834), (2, 1193913904917), (3, 795942603278), (6, 397971301639), (17, 140460459402), (19, 125675147886), (34, 70230229701), (38, 62837573943), (51, 46820153134), (57, 41891715962), (61, 39144718194), (102, 23410076567), (114, 20945857981), (122, 19572359097), (183, 13048239398), (323, 7392655758), (366, 6524119699), (646, 3696327879), (969, 2464218586), (1037, 2302630482), (1159, 2060248326), (1938, 1232109293), (2074, 1151315241), (2318, 1030124163), (3111, 767543494), (3477, 686749442), (6222, 383771747), (6954, 343374721), (19703, 121191078), (39406, 60595539), (59109, 40397026), (118218, 20198513)]