1900992032

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{1171}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 3791626272

約数和(自身を除く): 1890634240

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 523, 776, 1046, 1171, 1552, 2092, 2342, 3104, 4184, 4684, 8368, 9368, 16736, 18736, 37472, 50731, 101462, 113587, 202924, 227174, 405848, 454348, 612433, 811696, 908696, 1224866, 1623392, 1817392, 2449732, 3634784, 4899464, 9798928, 19597856, 59406001, 118812002, 237624004, 475248008, 950496016, 1900992032]

約数ペア:

[(1, 1900992032), (2, 950496016), (4, 475248008), (8, 237624004), (16, 118812002), (32, 59406001), (97, 19597856), (194, 9798928), (388, 4899464), (523, 3634784), (776, 2449732), (1046, 1817392), (1171, 1623392), (1552, 1224866), (2092, 908696), (2342, 811696), (3104, 612433), (4184, 454348), (4684, 405848), (8368, 227174), (9368, 202924), (16736, 113587), (18736, 101462), (37472, 50731)]