20199873312

素因数分解:

$2^5\times 3^4\times {\mathrm{7793161}}^1$

素因数の和:7793183

約数の個数: 60

約数和(自身を含む): 59407273926

約数和(自身を除く): 39207400614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7793161, 15586322, 23379483, 31172644, 46758966, 62345288, 70138449, 93517932, 124690576, 140276898, 187035864, 210415347, 249381152, 280553796, 374071728, 420830694, 561107592, 631246041, 748143456, 841661388, 1122215184, 1262492082, 1683322776, 2244430368, 2524984164, 3366645552, 5049968328, 6733291104, 10099936656, 20199873312]

約数ペア:

[(1, 20199873312), (2, 10099936656), (3, 6733291104), (4, 5049968328), (6, 3366645552), (8, 2524984164), (9, 2244430368), (12, 1683322776), (16, 1262492082), (18, 1122215184), (24, 841661388), (27, 748143456), (32, 631246041), (36, 561107592), (48, 420830694), (54, 374071728), (72, 280553796), (81, 249381152), (96, 210415347), (108, 187035864), (144, 140276898), (162, 124690576), (216, 93517932), (288, 70138449), (324, 62345288), (432, 46758966), (648, 31172644), (864, 23379483), (1296, 15586322), (2592, 7793161)]