20163033296

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1\times {\mathrm{2029}}^1$

素因数の和:3196

約数の個数: 80

約数和(自身を含む): 45249187200

約数和(自身を除く): 25086153904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1069, 1162, 1328, 2029, 2138, 2324, 4058, 4276, 4648, 7483, 8116, 8552, 9296, 14203, 14966, 16232, 17104, 28406, 29932, 32464, 56812, 59864, 88727, 113624, 119728, 168407, 177454, 227248, 336814, 354908, 621089, 673628, 709816, 1178849, 1242178, 1347256, 1419632, 2169001, 2357698, 2484356, 2694512, 4338002, 4715396, 4968712, 8676004, 9430792, 9937424, 15183007, 17352008, 18861584, 30366014, 34704016, 60732028, 121464056, 180027083, 242928112, 360054166, 720108332, 1260189581, 1440216664, 2520379162, 2880433328, 5040758324, 10081516648, 20163033296]

約数ペア:

[(1, 20163033296), (2, 10081516648), (4, 5040758324), (7, 2880433328), (8, 2520379162), (14, 1440216664), (16, 1260189581), (28, 720108332), (56, 360054166), (83, 242928112), (112, 180027083), (166, 121464056), (332, 60732028), (581, 34704016), (664, 30366014), (1069, 18861584), (1162, 17352008), (1328, 15183007), (2029, 9937424), (2138, 9430792), (2324, 8676004), (4058, 4968712), (4276, 4715396), (4648, 4338002), (7483, 2694512), (8116, 2484356), (8552, 2357698), (9296, 2169001), (14203, 1419632), (14966, 1347256), (16232, 1242178), (17104, 1178849), (28406, 709816), (29932, 673628), (32464, 621089), (56812, 354908), (59864, 336814), (88727, 227248), (113624, 177454), (119728, 168407)]