2001566350088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{131939}}^1$

素因数の和:132630

約数の個数: 64

約数和(自身を含む): 3997560340800

約数和(自身を除く): 1995993990712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 337, 662, 674, 1324, 1348, 2648, 2696, 5627, 5729, 11254, 11458, 22508, 22916, 45016, 45832, 111547, 131939, 223094, 263878, 446188, 527756, 892376, 1055512, 1896299, 2242963, 3792598, 4485926, 7585196, 8971852, 15170392, 17943704, 43671809, 44463443, 87343618, 88926886, 174687236, 177853772, 349374472, 355707544, 742420753, 755878531, 1484841506, 1511757062, 2969683012, 3023514124, 5939366024, 6047028248, 14717399633, 29434799266, 58869598532, 117739197064, 250195793761, 500391587522, 1000783175044, 2001566350088]

約数ペア:

[(1, 2001566350088), (2, 1000783175044), (4, 500391587522), (8, 250195793761), (17, 117739197064), (34, 58869598532), (68, 29434799266), (136, 14717399633), (331, 6047028248), (337, 5939366024), (662, 3023514124), (674, 2969683012), (1324, 1511757062), (1348, 1484841506), (2648, 755878531), (2696, 742420753), (5627, 355707544), (5729, 349374472), (11254, 177853772), (11458, 174687236), (22508, 88926886), (22916, 87343618), (45016, 44463443), (45832, 43671809), (111547, 17943704), (131939, 15170392), (223094, 8971852), (263878, 7585196), (446188, 4485926), (527756, 3792598), (892376, 2242963), (1055512, 1896299)]