2017223620018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8181007}}^1$

素因数の和:8181178

約数の個数: 32

約数和(自身を含む): 3232610777088

約数和(自身を除く): 1215387157070

約数列:

[1, 2, 31, 41, 62, 82, 97, 194, 1271, 2542, 3007, 3977, 6014, 7954, 123287, 246574, 8181007, 16362014, 253611217, 335421287, 507222434, 670842574, 793557679, 1587115358, 10398059897, 20796119794, 24600288049, 32535864839, 49200576098, 65071729678, 1008611810009, 2017223620018]

約数ペア:

[(1, 2017223620018), (2, 1008611810009), (31, 65071729678), (41, 49200576098), (62, 32535864839), (82, 24600288049), (97, 20796119794), (194, 10398059897), (1271, 1587115358), (2542, 793557679), (3007, 670842574), (3977, 507222434), (6014, 335421287), (7954, 253611217), (123287, 16362014), (246574, 8181007)]