20050576968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{92899}}^1$

素因数の和:92971

約数の個数: 96

約数和(自身を含む): 55483596000

約数和(自身を除く): 35433019032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 529, 552, 782, 1058, 1173, 1564, 1587, 2116, 2346, 3128, 3174, 4232, 4692, 6348, 8993, 9384, 12696, 17986, 26979, 35972, 53958, 71944, 92899, 107916, 185798, 215832, 278697, 371596, 557394, 743192, 1114788, 1579283, 2136677, 2229576, 3158566, 4273354, 4737849, 6317132, 6410031, 8546708, 9475698, 12634264, 12820062, 17093416, 18951396, 25640124, 36323509, 37902792, 49143571, 51280248, 72647018, 98287142, 108970527, 145294036, 147430713, 196574284, 217941054, 290588072, 294861426, 393148568, 435882108, 589722852, 835440707, 871764216, 1179445704, 1670881414, 2506322121, 3341762828, 5012644242, 6683525656, 10025288484, 20050576968]

約数ペア:

[(1, 20050576968), (2, 10025288484), (3, 6683525656), (4, 5012644242), (6, 3341762828), (8, 2506322121), (12, 1670881414), (17, 1179445704), (23, 871764216), (24, 835440707), (34, 589722852), (46, 435882108), (51, 393148568), (68, 294861426), (69, 290588072), (92, 217941054), (102, 196574284), (136, 147430713), (138, 145294036), (184, 108970527), (204, 98287142), (276, 72647018), (391, 51280248), (408, 49143571), (529, 37902792), (552, 36323509), (782, 25640124), (1058, 18951396), (1173, 17093416), (1564, 12820062), (1587, 12634264), (2116, 9475698), (2346, 8546708), (3128, 6410031), (3174, 6317132), (4232, 4737849), (4692, 4273354), (6348, 3158566), (8993, 2229576), (9384, 2136677), (12696, 1579283), (17986, 1114788), (26979, 743192), (35972, 557394), (53958, 371596), (71944, 278697), (92899, 215832), (107916, 185798)]