2035161772

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{4231}}^1$

素因数の和:4702

約数の個数: 48

約数和(自身を含む): 4180538880

約数和(自身を除く): 2145377108

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 419, 574, 838, 1148, 1676, 2933, 4231, 5866, 8462, 11732, 16924, 17179, 29617, 34358, 59234, 68716, 118468, 120253, 173471, 240506, 346942, 481012, 693884, 1214297, 1772789, 2428594, 3545578, 4857188, 7091156, 12409523, 24819046, 49638092, 72684349, 145368698, 290737396, 508790443, 1017580886, 2035161772]

約数ペア:

[(1, 2035161772), (2, 1017580886), (4, 508790443), (7, 290737396), (14, 145368698), (28, 72684349), (41, 49638092), (82, 24819046), (164, 12409523), (287, 7091156), (419, 4857188), (574, 3545578), (838, 2428594), (1148, 1772789), (1676, 1214297), (2933, 693884), (4231, 481012), (5866, 346942), (8462, 240506), (11732, 173471), (16924, 120253), (17179, 118468), (29617, 68716), (34358, 59234)]