20162682408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{186733}}^1$

素因数の和:187162

約数の個数: 64

約数和(自身を含む): 55123876800

約数和(自身を除く): 34961194392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 409, 818, 1227, 1636, 2454, 3272, 4499, 4908, 8998, 9816, 13497, 17996, 26994, 35992, 53988, 107976, 186733, 373466, 560199, 746932, 1120398, 1493864, 2054063, 2240796, 4108126, 4481592, 6162189, 8216252, 12324378, 16432504, 24648756, 49297512, 76373797, 152747594, 229121391, 305495188, 458242782, 610990376, 840111767, 916485564, 1680223534, 1832971128, 2520335301, 3360447068, 5040670602, 6720894136, 10081341204, 20162682408]

約数ペア:

[(1, 20162682408), (2, 10081341204), (3, 6720894136), (4, 5040670602), (6, 3360447068), (8, 2520335301), (11, 1832971128), (12, 1680223534), (22, 916485564), (24, 840111767), (33, 610990376), (44, 458242782), (66, 305495188), (88, 229121391), (132, 152747594), (264, 76373797), (409, 49297512), (818, 24648756), (1227, 16432504), (1636, 12324378), (2454, 8216252), (3272, 6162189), (4499, 4481592), (4908, 4108126), (8998, 2240796), (9816, 2054063), (13497, 1493864), (17996, 1120398), (26994, 746932), (35992, 560199), (53988, 373466), (107976, 186733)]