2603223326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 4689100800

約数和(自身を除く): 2085877474

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 79, 158, 209, 341, 418, 589, 682, 869, 1178, 1501, 1738, 2449, 2543, 3002, 4898, 5086, 6479, 12958, 16511, 26939, 27973, 33022, 46531, 48317, 53878, 55946, 78833, 93062, 96634, 157666, 200897, 401794, 511841, 531487, 867163, 1023682, 1062974, 1497827, 1734326, 2209867, 2995654, 3817043, 4419734, 6227807, 7634086, 12455614, 16476097, 32952194, 41987473, 68505877, 83974946, 118328333, 137011754, 236656666, 1301611663, 2603223326]

約数ペア:

[(1, 2603223326), (2, 1301611663), (11, 236656666), (19, 137011754), (22, 118328333), (31, 83974946), (38, 68505877), (62, 41987473), (79, 32952194), (158, 16476097), (209, 12455614), (341, 7634086), (418, 6227807), (589, 4419734), (682, 3817043), (869, 2995654), (1178, 2209867), (1501, 1734326), (1738, 1497827), (2449, 1062974), (2543, 1023682), (3002, 867163), (4898, 531487), (5086, 511841), (6479, 401794), (12958, 200897), (16511, 157666), (26939, 96634), (27973, 93062), (33022, 78833), (46531, 55946), (48317, 53878)]