19007768172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{136987}}^1$

素因数の和:137398

約数の個数: 48

約数和(自身を含む): 45905226752

約数和(自身を除く): 26897458580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 373, 746, 1119, 1492, 2238, 4476, 11563, 23126, 34689, 46252, 69378, 136987, 138756, 273974, 410961, 547948, 821922, 1643844, 4246597, 8493194, 12739791, 16986388, 25479582, 50959164, 51096151, 102192302, 153288453, 204384604, 306576906, 613153812, 1583980681, 3167961362, 4751942043, 6335922724, 9503884086, 19007768172]

約数ペア:

[(1, 19007768172), (2, 9503884086), (3, 6335922724), (4, 4751942043), (6, 3167961362), (12, 1583980681), (31, 613153812), (62, 306576906), (93, 204384604), (124, 153288453), (186, 102192302), (372, 51096151), (373, 50959164), (746, 25479582), (1119, 16986388), (1492, 12739791), (2238, 8493194), (4476, 4246597), (11563, 1643844), (23126, 821922), (34689, 547948), (46252, 410961), (69378, 273974), (136987, 138756)]