2189884072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2339}}^1\times {\mathrm{3163}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 4220143200

約数和(自身を除く): 2030259128

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2339, 3163, 4678, 6326, 9356, 12652, 18712, 25304, 86543, 117031, 173086, 234062, 346172, 468124, 692344, 936248, 7398257, 14796514, 29593028, 59186056, 273735509, 547471018, 1094942036, 2189884072]

約数ペア:

[(1, 2189884072), (2, 1094942036), (4, 547471018), (8, 273735509), (37, 59186056), (74, 29593028), (148, 14796514), (296, 7398257), (2339, 936248), (3163, 692344), (4678, 468124), (6326, 346172), (9356, 234062), (12652, 173086), (18712, 117031), (25304, 86543)]