2028098096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3066

約数の個数: 80

約数和(自身を含む): 4330972800

約数和(自身を除く): 2302874704

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 59, 68, 86, 118, 136, 172, 236, 272, 344, 472, 688, 731, 944, 1003, 1462, 2006, 2537, 2924, 2939, 4012, 5074, 5848, 5878, 8024, 10148, 11696, 11756, 16048, 20296, 23512, 40592, 43129, 47024, 49963, 86258, 99926, 126377, 172516, 173401, 199852, 252754, 345032, 346802, 399704, 505508, 690064, 693604, 799408, 1011016, 1387208, 2022032, 2148409, 2774416, 2947817, 4296818, 5895634, 7456243, 8593636, 11791268, 14912486, 17187272, 23582536, 29824972, 34374544, 47165072, 59649944, 119299888, 126756131, 253512262, 507024524, 1014049048, 2028098096]

約数ペア:

[(1, 2028098096), (2, 1014049048), (4, 507024524), (8, 253512262), (16, 126756131), (17, 119299888), (34, 59649944), (43, 47165072), (59, 34374544), (68, 29824972), (86, 23582536), (118, 17187272), (136, 14912486), (172, 11791268), (236, 8593636), (272, 7456243), (344, 5895634), (472, 4296818), (688, 2947817), (731, 2774416), (944, 2148409), (1003, 2022032), (1462, 1387208), (2006, 1011016), (2537, 799408), (2924, 693604), (2939, 690064), (4012, 505508), (5074, 399704), (5848, 346802), (5878, 345032), (8024, 252754), (10148, 199852), (11696, 173401), (11756, 172516), (16048, 126377), (20296, 99926), (23512, 86258), (40592, 49963), (43129, 47024)]