20091713306790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1\times {\mathrm{11799013}}^1$

素因数の和:11800885

約数の個数: 64

約数和(自身を含む): 49802788564992

約数和(自身を除く): 29711075258202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1831, 3662, 5493, 9155, 10986, 18310, 27465, 54930, 56761, 113522, 170283, 283805, 340566, 567610, 851415, 1702830, 11799013, 23598026, 35397039, 58995065, 70794078, 117990130, 176985195, 353970390, 365769403, 731538806, 1097308209, 1828847015, 2194616418, 3657694030, 5486541045, 10973082090, 21603992803, 43207985606, 64811978409, 108019964015, 129623956818, 216039928030, 324059892045, 648119784090, 669723776893, 1339447553786, 2009171330679, 3348618884465, 4018342661358, 6697237768930, 10045856653395, 20091713306790]

約数ペア:

[(1, 20091713306790), (2, 10045856653395), (3, 6697237768930), (5, 4018342661358), (6, 3348618884465), (10, 2009171330679), (15, 1339447553786), (30, 669723776893), (31, 648119784090), (62, 324059892045), (93, 216039928030), (155, 129623956818), (186, 108019964015), (310, 64811978409), (465, 43207985606), (930, 21603992803), (1831, 10973082090), (3662, 5486541045), (5493, 3657694030), (9155, 2194616418), (10986, 1828847015), (18310, 1097308209), (27465, 731538806), (54930, 365769403), (56761, 353970390), (113522, 176985195), (170283, 117990130), (283805, 70794078), (340566, 58995065), (567610, 35397039), (851415, 23598026), (1702830, 11799013)]