2023382440

素因数分解:

$2^3\times 5^1\times {\mathrm{6269}}^1\times {\mathrm{8069}}^1$

素因数の和:14349

約数の個数: 32

約数和(自身を含む): 4553901000

約数和(自身を除く): 2530518560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6269, 8069, 12538, 16138, 25076, 31345, 32276, 40345, 50152, 62690, 64552, 80690, 125380, 161380, 250760, 322760, 50584561, 101169122, 202338244, 252922805, 404676488, 505845610, 1011691220, 2023382440]

約数ペア:

[(1, 2023382440), (2, 1011691220), (4, 505845610), (5, 404676488), (8, 252922805), (10, 202338244), (20, 101169122), (40, 50584561), (6269, 322760), (8069, 250760), (12538, 161380), (16138, 125380), (25076, 80690), (31345, 64552), (32276, 62690), (40345, 50152)]