201719852930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3992081}}^1$

素因数の和:3992282

約数の個数: 32

約数和(自身を含む): 377108034048

約数和(自身を除く): 175388181118

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 5053, 10106, 25265, 50530, 3992081, 7984162, 19960405, 39920810, 123754511, 247509022, 618772555, 650709203, 1237545110, 1301418406, 3253546015, 6507092030, 20171985293, 40343970586, 100859926465, 201719852930]

約数ペア:

[(1, 201719852930), (2, 100859926465), (5, 40343970586), (10, 20171985293), (31, 6507092030), (62, 3253546015), (155, 1301418406), (163, 1237545110), (310, 650709203), (326, 618772555), (815, 247509022), (1630, 123754511), (5053, 39920810), (10106, 19960405), (25265, 7984162), (50530, 3992081)]