20132732898

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{1637}}^1$

素因数の和:2593

約数の個数: 80

約数和(自身を含む): 45700494840

約数和(自身を除く): 25567761942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 853, 1602, 1637, 1706, 2403, 2559, 3274, 4806, 4911, 5118, 7209, 7677, 9822, 14418, 14733, 15354, 23031, 29466, 44199, 46062, 69093, 75917, 88398, 132597, 138186, 145693, 151834, 227751, 265194, 291386, 437079, 455502, 683253, 874158, 1311237, 1366506, 1396361, 2049759, 2622474, 2792722, 3933711, 4099518, 4189083, 6149277, 7867422, 8378166, 11801133, 12298554, 12567249, 23602266, 25134498, 37701747, 75403494, 113105241, 124276129, 226210482, 248552258, 372828387, 745656774, 1118485161, 2236970322, 3355455483, 6710910966, 10066366449, 20132732898]

約数ペア:

[(1, 20132732898), (2, 10066366449), (3, 6710910966), (6, 3355455483), (9, 2236970322), (18, 1118485161), (27, 745656774), (54, 372828387), (81, 248552258), (89, 226210482), (162, 124276129), (178, 113105241), (267, 75403494), (534, 37701747), (801, 25134498), (853, 23602266), (1602, 12567249), (1637, 12298554), (1706, 11801133), (2403, 8378166), (2559, 7867422), (3274, 6149277), (4806, 4189083), (4911, 4099518), (5118, 3933711), (7209, 2792722), (7677, 2622474), (9822, 2049759), (14418, 1396361), (14733, 1366506), (15354, 1311237), (23031, 874158), (29466, 683253), (44199, 455502), (46062, 437079), (69093, 291386), (75917, 265194), (88398, 227751), (132597, 151834), (138186, 145693)]