20183946432

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8086517}}^1$

素因数の和:8086545

約数の個数: 56

約数和(自身を含む): 57511316016

約数和(自身を除く): 37327369584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8086517, 16173034, 24259551, 32346068, 48519102, 64692136, 97038204, 105124721, 129384272, 194076408, 210249442, 258768544, 315374163, 388152816, 420498884, 517537088, 630748326, 776305632, 840997768, 1261496652, 1552611264, 1681995536, 2522993304, 3363991072, 5045986608, 6727982144, 10091973216, 20183946432]

約数ペア:

[(1, 20183946432), (2, 10091973216), (3, 6727982144), (4, 5045986608), (6, 3363991072), (8, 2522993304), (12, 1681995536), (13, 1552611264), (16, 1261496652), (24, 840997768), (26, 776305632), (32, 630748326), (39, 517537088), (48, 420498884), (52, 388152816), (64, 315374163), (78, 258768544), (96, 210249442), (104, 194076408), (156, 129384272), (192, 105124721), (208, 97038204), (312, 64692136), (416, 48519102), (624, 32346068), (832, 24259551), (1248, 16173034), (2496, 8086517)]