1036994305420

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{64091119}}^1$

素因数の和:64091937

約数の個数: 24

約数和(自身を含む): 2180379902400

約数和(自身を除く): 1143385596980

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 4045, 8090, 16180, 64091119, 128182238, 256364476, 320455595, 640911190, 1281822380, 51849715271, 103699430542, 207398861084, 259248576355, 518497152710, 1036994305420]

約数ペア:

[(1, 1036994305420), (2, 518497152710), (4, 259248576355), (5, 207398861084), (10, 103699430542), (20, 51849715271), (809, 1281822380), (1618, 640911190), (3236, 320455595), (4045, 256364476), (8090, 128182238), (16180, 64091119)]