2100073705712

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1\times {\mathrm{5059}}^1$

素因数の和:6262

約数の個数: 80

約数和(自身を含む): 4127039304960

約数和(自身を除く): 2026965599248

約数列:

[1, 2, 4, 8, 16, 103, 206, 331, 412, 662, 761, 824, 1324, 1522, 1648, 2648, 3044, 5059, 5296, 6088, 10118, 12176, 20236, 34093, 40472, 68186, 78383, 80944, 136372, 156766, 251891, 272744, 313532, 503782, 521077, 545488, 627064, 1007564, 1042154, 1254128, 1674529, 2015128, 2084308, 3349058, 3849899, 4030256, 4168616, 6698116, 7699798, 8337232, 13396232, 15399596, 25944773, 26792464, 30799192, 51889546, 61598384, 103779092, 172476487, 207558184, 344952974, 396539597, 415116368, 689905948, 793079194, 1274316569, 1379811896, 1586158388, 2548633138, 2759623792, 3172316776, 5097266276, 6344633552, 10194532552, 20389065104, 131254606607, 262509213214, 525018426428, 1050036852856, 2100073705712]

約数ペア:

[(1, 2100073705712), (2, 1050036852856), (4, 525018426428), (8, 262509213214), (16, 131254606607), (103, 20389065104), (206, 10194532552), (331, 6344633552), (412, 5097266276), (662, 3172316776), (761, 2759623792), (824, 2548633138), (1324, 1586158388), (1522, 1379811896), (1648, 1274316569), (2648, 793079194), (3044, 689905948), (5059, 415116368), (5296, 396539597), (6088, 344952974), (10118, 207558184), (12176, 172476487), (20236, 103779092), (34093, 61598384), (40472, 51889546), (68186, 30799192), (78383, 26792464), (80944, 25944773), (136372, 15399596), (156766, 13396232), (251891, 8337232), (272744, 7699798), (313532, 6698116), (503782, 4168616), (521077, 4030256), (545488, 3849899), (627064, 3349058), (1007564, 2084308), (1042154, 2015128), (1254128, 1674529)]