20134067186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1\times {\mathrm{4639}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 31420224000

約数和(自身を除く): 11286156814

約数列:

[1, 2, 37, 74, 89, 178, 659, 1318, 3293, 4639, 6586, 9278, 24383, 48766, 58651, 117302, 171643, 343286, 412871, 825742, 2170087, 3057101, 4340174, 6114202, 15276227, 30552454, 113112737, 226225474, 272081989, 544163978, 10067033593, 20134067186]

約数ペア:

[(1, 20134067186), (2, 10067033593), (37, 544163978), (74, 272081989), (89, 226225474), (178, 113112737), (659, 30552454), (1318, 15276227), (3293, 6114202), (4639, 4340174), (6586, 3057101), (9278, 2170087), (24383, 825742), (48766, 412871), (58651, 343286), (117302, 171643)]