2018665782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10589}}^1$

素因数の和:10710

約数の個数: 96

約数和(自身を含む): 5352609600

約数和(自身を除く): 3333943818

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 89, 102, 119, 126, 153, 178, 238, 267, 306, 357, 534, 623, 714, 801, 1071, 1246, 1513, 1602, 1869, 2142, 3026, 3738, 4539, 5607, 9078, 10589, 10591, 11214, 13617, 21178, 21182, 27234, 31767, 31773, 63534, 63546, 74123, 95301, 95319, 148246, 180013, 190602, 190638, 222369, 360026, 444738, 540039, 667107, 942421, 1080078, 1260091, 1334214, 1620117, 1884842, 2520182, 2827263, 3240234, 3780273, 5654526, 6596947, 7560546, 8481789, 11340819, 13193894, 16021157, 16963578, 19790841, 22681638, 32042314, 39581682, 48063471, 59372523, 96126942, 112148099, 118745046, 144190413, 224296198, 288380826, 336444297, 672888594, 1009332891, 2018665782]

約数ペア:

[(1, 2018665782), (2, 1009332891), (3, 672888594), (6, 336444297), (7, 288380826), (9, 224296198), (14, 144190413), (17, 118745046), (18, 112148099), (21, 96126942), (34, 59372523), (42, 48063471), (51, 39581682), (63, 32042314), (89, 22681638), (102, 19790841), (119, 16963578), (126, 16021157), (153, 13193894), (178, 11340819), (238, 8481789), (267, 7560546), (306, 6596947), (357, 5654526), (534, 3780273), (623, 3240234), (714, 2827263), (801, 2520182), (1071, 1884842), (1246, 1620117), (1513, 1334214), (1602, 1260091), (1869, 1080078), (2142, 942421), (3026, 667107), (3738, 540039), (4539, 444738), (5607, 360026), (9078, 222369), (10589, 190638), (10591, 190602), (11214, 180013), (13617, 148246), (21178, 95319), (21182, 95301), (27234, 74123), (31767, 63546), (31773, 63534)]