2130521536

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21210

約数の個数: 84

約数和(自身を含む): 5004735736

約数和(自身を除く): 2874214200

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 1144, 1573, 1936, 2288, 3146, 3872, 4576, 6292, 7744, 9152, 12584, 21163, 25168, 42326, 50336, 84652, 100672, 169304, 232793, 275119, 338608, 465586, 550238, 677216, 931172, 1100476, 1354432, 1862344, 2200952, 2560723, 3026309, 3724688, 4401904, 5121446, 6052618, 7449376, 8803808, 10242892, 12105236, 14898752, 17607616, 20485784, 24210472, 33289399, 40971568, 48420944, 66578798, 81943136, 96841888, 133157596, 163886272, 193683776, 266315192, 532630384, 1065260768, 2130521536]

約数ペア:

[(1, 2130521536), (2, 1065260768), (4, 532630384), (8, 266315192), (11, 193683776), (13, 163886272), (16, 133157596), (22, 96841888), (26, 81943136), (32, 66578798), (44, 48420944), (52, 40971568), (64, 33289399), (88, 24210472), (104, 20485784), (121, 17607616), (143, 14898752), (176, 12105236), (208, 10242892), (242, 8803808), (286, 7449376), (352, 6052618), (416, 5121446), (484, 4401904), (572, 3724688), (704, 3026309), (832, 2560723), (968, 2200952), (1144, 1862344), (1573, 1354432), (1936, 1100476), (2288, 931172), (3146, 677216), (3872, 550238), (4576, 465586), (6292, 338608), (7744, 275119), (9152, 232793), (12584, 169304), (21163, 100672), (25168, 84652), (42326, 50336)]