1088105890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{2579}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 2024040960

約数和(自身を除く): 935935070

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1361, 2579, 2722, 5158, 6805, 12895, 13610, 25790, 42191, 79949, 84382, 159898, 210955, 399745, 421910, 799490, 3510019, 7020038, 17550095, 35100190, 108810589, 217621178, 544052945, 1088105890]

約数ペア:

[(1, 1088105890), (2, 544052945), (5, 217621178), (10, 108810589), (31, 35100190), (62, 17550095), (155, 7020038), (310, 3510019), (1361, 799490), (2579, 421910), (2722, 399745), (5158, 210955), (6805, 159898), (12895, 84382), (13610, 79949), (25790, 42191)]