20139033408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{474619}}^1$

素因数の和:474664

約数の個数: 112

約数和(自身を含む): 60758953920

約数和(自身を除く): 40619920512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3536, 5304, 7072, 10608, 14144, 21216, 42432, 474619, 949238, 1423857, 1898476, 2847714, 3796952, 5695428, 6170047, 7593904, 8068523, 11390856, 12340094, 15187808, 16137046, 18510141, 22781712, 24205569, 24680188, 30375616, 32274092, 37020282, 45563424, 48411138, 49360376, 64548184, 74040564, 91126848, 96822276, 98720752, 104890799, 129096368, 148081128, 193644552, 197441504, 209781598, 258192736, 296162256, 314672397, 387289104, 394883008, 419563196, 516385472, 592324512, 629344794, 774578208, 839126392, 1184649024, 1258689588, 1549156416, 1678252784, 2517379176, 3356505568, 5034758352, 6713011136, 10069516704, 20139033408]

約数ペア:

[(1, 20139033408), (2, 10069516704), (3, 6713011136), (4, 5034758352), (6, 3356505568), (8, 2517379176), (12, 1678252784), (13, 1549156416), (16, 1258689588), (17, 1184649024), (24, 839126392), (26, 774578208), (32, 629344794), (34, 592324512), (39, 516385472), (48, 419563196), (51, 394883008), (52, 387289104), (64, 314672397), (68, 296162256), (78, 258192736), (96, 209781598), (102, 197441504), (104, 193644552), (136, 148081128), (156, 129096368), (192, 104890799), (204, 98720752), (208, 96822276), (221, 91126848), (272, 74040564), (312, 64548184), (408, 49360376), (416, 48411138), (442, 45563424), (544, 37020282), (624, 32274092), (663, 30375616), (816, 24680188), (832, 24205569), (884, 22781712), (1088, 18510141), (1248, 16137046), (1326, 15187808), (1632, 12340094), (1768, 11390856), (2496, 8068523), (2652, 7593904), (3264, 6170047), (3536, 5695428), (5304, 3796952), (7072, 2847714), (10608, 1898476), (14144, 1423857), (21216, 949238), (42432, 474619)]