201672415540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{264961}}^1$

素因数の和:266992

約数の個数: 48

約数和(自身を含む): 446026432320

約数和(自身を除く): 244354016780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2003, 4006, 8012, 10015, 20030, 38057, 40060, 76114, 152228, 190285, 264961, 380570, 529922, 761140, 1059844, 1324805, 2649610, 5034259, 5299220, 10068518, 20137036, 25171295, 50342590, 100685180, 530716883, 1061433766, 2122867532, 2653584415, 5307168830, 10083620777, 10614337660, 20167241554, 40334483108, 50418103885, 100836207770, 201672415540]

約数ペア:

[(1, 201672415540), (2, 100836207770), (4, 50418103885), (5, 40334483108), (10, 20167241554), (19, 10614337660), (20, 10083620777), (38, 5307168830), (76, 2653584415), (95, 2122867532), (190, 1061433766), (380, 530716883), (2003, 100685180), (4006, 50342590), (8012, 25171295), (10015, 20137036), (20030, 10068518), (38057, 5299220), (40060, 5034259), (76114, 2649610), (152228, 1324805), (190285, 1059844), (264961, 761140), (380570, 529922)]