15693451884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{38891}}^1$

素因数の和:39931

約数の個数: 72

約数和(自身を含む): 43319465280

約数和(自身を除く): 27626013396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1019, 2038, 3057, 4076, 6114, 9171, 11209, 12228, 18342, 22418, 33627, 36684, 38891, 44836, 67254, 77782, 100881, 116673, 134508, 155564, 201762, 233346, 350019, 403524, 427801, 466692, 700038, 855602, 1283403, 1400076, 1711204, 2566806, 3850209, 5133612, 7700418, 15400836, 39629929, 79259858, 118889787, 158519716, 237779574, 356669361, 435929219, 475559148, 713338722, 871858438, 1307787657, 1426677444, 1743716876, 2615575314, 3923362971, 5231150628, 7846725942, 15693451884]

約数ペア:

[(1, 15693451884), (2, 7846725942), (3, 5231150628), (4, 3923362971), (6, 2615575314), (9, 1743716876), (11, 1426677444), (12, 1307787657), (18, 871858438), (22, 713338722), (33, 475559148), (36, 435929219), (44, 356669361), (66, 237779574), (99, 158519716), (132, 118889787), (198, 79259858), (396, 39629929), (1019, 15400836), (2038, 7700418), (3057, 5133612), (4076, 3850209), (6114, 2566806), (9171, 1711204), (11209, 1400076), (12228, 1283403), (18342, 855602), (22418, 700038), (33627, 466692), (36684, 427801), (38891, 403524), (44836, 350019), (67254, 233346), (77782, 201762), (100881, 155564), (116673, 134508)]