2006125860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 5712094080

約数和(自身を除く): 3705968220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 197, 267, 356, 394, 445, 534, 591, 788, 890, 985, 1068, 1182, 1335, 1780, 1907, 1970, 2364, 2670, 2955, 3814, 3940, 5340, 5721, 5910, 7628, 9535, 11442, 11820, 17533, 19070, 22884, 28605, 35066, 38140, 52599, 57210, 70132, 87665, 105198, 114420, 169723, 175330, 210396, 262995, 339446, 350660, 375679, 509169, 525990, 678892, 751358, 848615, 1018338, 1051980, 1127037, 1502716, 1697230, 1878395, 2036676, 2254074, 2545845, 3394460, 3756790, 4508148, 5091690, 5635185, 7513580, 10183380, 11270370, 22540740, 33435431, 66870862, 100306293, 133741724, 167177155, 200612586, 334354310, 401225172, 501531465, 668708620, 1003062930, 2006125860]

約数ペア:

[(1, 2006125860), (2, 1003062930), (3, 668708620), (4, 501531465), (5, 401225172), (6, 334354310), (10, 200612586), (12, 167177155), (15, 133741724), (20, 100306293), (30, 66870862), (60, 33435431), (89, 22540740), (178, 11270370), (197, 10183380), (267, 7513580), (356, 5635185), (394, 5091690), (445, 4508148), (534, 3756790), (591, 3394460), (788, 2545845), (890, 2254074), (985, 2036676), (1068, 1878395), (1182, 1697230), (1335, 1502716), (1780, 1127037), (1907, 1051980), (1970, 1018338), (2364, 848615), (2670, 751358), (2955, 678892), (3814, 525990), (3940, 509169), (5340, 375679), (5721, 350660), (5910, 339446), (7628, 262995), (9535, 210396), (11442, 175330), (11820, 169723), (17533, 114420), (19070, 105198), (22884, 87665), (28605, 70132), (35066, 57210), (38140, 52599)]