19329192

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 55517280

約数和(自身を除く): 36188088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 163, 183, 216, 243, 244, 324, 326, 366, 486, 488, 489, 549, 648, 652, 732, 972, 978, 1098, 1304, 1464, 1467, 1647, 1944, 1956, 2196, 2934, 3294, 3912, 4392, 4401, 4941, 5868, 6588, 8802, 9882, 9943, 11736, 13176, 13203, 14823, 17604, 19764, 19886, 26406, 29646, 29829, 35208, 39528, 39609, 39772, 52812, 59292, 59658, 79218, 79544, 89487, 105624, 118584, 119316, 158436, 178974, 238632, 268461, 316872, 357948, 536922, 715896, 805383, 1073844, 1610766, 2147688, 2416149, 3221532, 4832298, 6443064, 9664596, 19329192]

約数ペア:

[(1, 19329192), (2, 9664596), (3, 6443064), (4, 4832298), (6, 3221532), (8, 2416149), (9, 2147688), (12, 1610766), (18, 1073844), (24, 805383), (27, 715896), (36, 536922), (54, 357948), (61, 316872), (72, 268461), (81, 238632), (108, 178974), (122, 158436), (162, 119316), (163, 118584), (183, 105624), (216, 89487), (243, 79544), (244, 79218), (324, 59658), (326, 59292), (366, 52812), (486, 39772), (488, 39609), (489, 39528), (549, 35208), (648, 29829), (652, 29646), (732, 26406), (972, 19886), (978, 19764), (1098, 17604), (1304, 14823), (1464, 13203), (1467, 13176), (1647, 11736), (1944, 9943), (1956, 9882), (2196, 8802), (2934, 6588), (3294, 5868), (3912, 4941), (4392, 4401)]