2054772036

素因数分解:

$2^2\times 3^5\times {\mathrm{281}}^1\times {\mathrm{7523}}^1$

素因数の和:7823

約数の個数: 72

約数和(自身を含む): 5406264864

約数和(自身を除く): 3351492828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 281, 324, 486, 562, 843, 972, 1124, 1686, 2529, 3372, 5058, 7523, 7587, 10116, 15046, 15174, 22569, 22761, 30092, 30348, 45138, 45522, 67707, 68283, 90276, 91044, 135414, 136566, 203121, 270828, 273132, 406242, 609363, 812484, 1218726, 1828089, 2113963, 2437452, 3656178, 4227926, 6341889, 7312356, 8455852, 12683778, 19025667, 25367556, 38051334, 57077001, 76102668, 114154002, 171231003, 228308004, 342462006, 513693009, 684924012, 1027386018, 2054772036]

約数ペア:

[(1, 2054772036), (2, 1027386018), (3, 684924012), (4, 513693009), (6, 342462006), (9, 228308004), (12, 171231003), (18, 114154002), (27, 76102668), (36, 57077001), (54, 38051334), (81, 25367556), (108, 19025667), (162, 12683778), (243, 8455852), (281, 7312356), (324, 6341889), (486, 4227926), (562, 3656178), (843, 2437452), (972, 2113963), (1124, 1828089), (1686, 1218726), (2529, 812484), (3372, 609363), (5058, 406242), (7523, 273132), (7587, 270828), (10116, 203121), (15046, 136566), (15174, 135414), (22569, 91044), (22761, 90276), (30092, 68283), (30348, 67707), (45138, 45522)]