1980528084

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3627

約数の個数: 120

約数和(自身を含む): 5536859328

約数和(自身を除く): 3556331244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 103, 108, 153, 162, 204, 206, 306, 309, 324, 412, 459, 612, 618, 918, 927, 1236, 1377, 1751, 1836, 1854, 2754, 2781, 3491, 3502, 3708, 5253, 5508, 5562, 6982, 7004, 8343, 10473, 10506, 11124, 13964, 15759, 16686, 20946, 21012, 31419, 31518, 33372, 41892, 47277, 59347, 62838, 63036, 94257, 94554, 118694, 125676, 141831, 178041, 188514, 189108, 237388, 282771, 283662, 356082, 359573, 377028, 534123, 565542, 567324, 712164, 719146, 1068246, 1078719, 1131084, 1438292, 1602369, 2136492, 2157438, 3204738, 3236157, 4314876, 4807107, 6112741, 6409476, 6472314, 9614214, 9708471, 12225482, 12944628, 18338223, 19228428, 19416942, 24450964, 29125413, 36676446, 38833884, 55014669, 58250826, 73352892, 110029338, 116501652, 165044007, 220058676, 330088014, 495132021, 660176028, 990264042, 1980528084]

約数ペア:

[(1, 1980528084), (2, 990264042), (3, 660176028), (4, 495132021), (6, 330088014), (9, 220058676), (12, 165044007), (17, 116501652), (18, 110029338), (27, 73352892), (34, 58250826), (36, 55014669), (51, 38833884), (54, 36676446), (68, 29125413), (81, 24450964), (102, 19416942), (103, 19228428), (108, 18338223), (153, 12944628), (162, 12225482), (204, 9708471), (206, 9614214), (306, 6472314), (309, 6409476), (324, 6112741), (412, 4807107), (459, 4314876), (612, 3236157), (618, 3204738), (918, 2157438), (927, 2136492), (1236, 1602369), (1377, 1438292), (1751, 1131084), (1836, 1078719), (1854, 1068246), (2754, 719146), (2781, 712164), (3491, 567324), (3502, 565542), (3708, 534123), (5253, 377028), (5508, 359573), (5562, 356082), (6982, 283662), (7004, 282771), (8343, 237388), (10473, 189108), (10506, 188514), (11124, 178041), (13964, 141831), (15759, 125676), (16686, 118694), (20946, 94554), (21012, 94257), (31419, 63036), (31518, 62838), (33372, 59347), (41892, 47277)]