19862232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 55339200

約数和(自身を除く): 35476968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 83, 104, 118, 156, 166, 169, 177, 236, 249, 312, 332, 338, 354, 472, 498, 507, 664, 676, 708, 767, 996, 1014, 1079, 1352, 1416, 1534, 1992, 2028, 2158, 2301, 3068, 3237, 4056, 4316, 4602, 4897, 6136, 6474, 8632, 9204, 9794, 9971, 12948, 14027, 14691, 18408, 19588, 19942, 25896, 28054, 29382, 29913, 39176, 39884, 42081, 56108, 58764, 59826, 63661, 79768, 84162, 112216, 117528, 119652, 127322, 168324, 190983, 239304, 254644, 336648, 381966, 509288, 763932, 827593, 1527864, 1655186, 2482779, 3310372, 4965558, 6620744, 9931116, 19862232]

約数ペア:

[(1, 19862232), (2, 9931116), (3, 6620744), (4, 4965558), (6, 3310372), (8, 2482779), (12, 1655186), (13, 1527864), (24, 827593), (26, 763932), (39, 509288), (52, 381966), (59, 336648), (78, 254644), (83, 239304), (104, 190983), (118, 168324), (156, 127322), (166, 119652), (169, 117528), (177, 112216), (236, 84162), (249, 79768), (312, 63661), (332, 59826), (338, 58764), (354, 56108), (472, 42081), (498, 39884), (507, 39176), (664, 29913), (676, 29382), (708, 28054), (767, 25896), (996, 19942), (1014, 19588), (1079, 18408), (1352, 14691), (1416, 14027), (1534, 12948), (1992, 9971), (2028, 9794), (2158, 9204), (2301, 8632), (3068, 6474), (3237, 6136), (4056, 4897), (4316, 4602)]