2084200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 5139180

約数和(自身を除く): 3054980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 613, 680, 850, 1226, 1700, 2452, 3065, 3400, 4904, 6130, 10421, 12260, 15325, 20842, 24520, 30650, 41684, 52105, 61300, 83368, 104210, 122600, 208420, 260525, 416840, 521050, 1042100, 2084200]

約数ペア:

[(1, 2084200), (2, 1042100), (4, 521050), (5, 416840), (8, 260525), (10, 208420), (17, 122600), (20, 104210), (25, 83368), (34, 61300), (40, 52105), (50, 41684), (68, 30650), (85, 24520), (100, 20842), (136, 15325), (170, 12260), (200, 10421), (340, 6130), (425, 4904), (613, 3400), (680, 3065), (850, 2452), (1226, 1700)]