3710401990

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{4969}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 6763176000

約数和(自身を除く): 3052774010

約数列:

[1, 2, 5, 10, 89, 178, 445, 839, 890, 1678, 4195, 4969, 8390, 9938, 24845, 49690, 74671, 149342, 373355, 442241, 746710, 884482, 2211205, 4168991, 4422410, 8337982, 20844955, 41689910, 371040199, 742080398, 1855200995, 3710401990]

約数ペア:

[(1, 3710401990), (2, 1855200995), (5, 742080398), (10, 371040199), (89, 41689910), (178, 20844955), (445, 8337982), (839, 4422410), (890, 4168991), (1678, 2211205), (4195, 884482), (4969, 746710), (8390, 442241), (9938, 373355), (24845, 149342), (49690, 74671)]