2642959870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 5057095680

約数和(自身を除く): 2414135810

約数列:

[1, 2, 5, 10, 31, 59, 62, 83, 118, 155, 166, 295, 310, 415, 590, 830, 1741, 1829, 2573, 3482, 3658, 4897, 5146, 8705, 9145, 9794, 12865, 17410, 18290, 24485, 25730, 48970, 53971, 102719, 107942, 144503, 151807, 205438, 269855, 289006, 303614, 513595, 539710, 722515, 759035, 1027190, 1445030, 1518070, 3184289, 4479593, 6368578, 8525677, 8959186, 15921445, 17051354, 22397965, 31842890, 42628385, 44795930, 85256770, 264295987, 528591974, 1321479935, 2642959870]

約数ペア:

[(1, 2642959870), (2, 1321479935), (5, 528591974), (10, 264295987), (31, 85256770), (59, 44795930), (62, 42628385), (83, 31842890), (118, 22397965), (155, 17051354), (166, 15921445), (295, 8959186), (310, 8525677), (415, 6368578), (590, 4479593), (830, 3184289), (1741, 1518070), (1829, 1445030), (2573, 1027190), (3482, 759035), (3658, 722515), (4897, 539710), (5146, 513595), (8705, 303614), (9145, 289006), (9794, 269855), (12865, 205438), (17410, 151807), (18290, 144503), (24485, 107942), (25730, 102719), (48970, 53971)]