20159095344

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^2\times {\mathrm{24473}}^1$

素因数の和:24746

約数の個数: 60

約数和(自身を含む): 52480381368

約数和(自身を除く): 32321286024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 17161, 24473, 34322, 48946, 51483, 68644, 73419, 97892, 102966, 137288, 146838, 195784, 205932, 274576, 293676, 391568, 411864, 587352, 823728, 1174704, 3205963, 6411926, 9617889, 12823852, 19235778, 25647704, 38471556, 51295408, 76943112, 153886224, 419981153, 839962306, 1259943459, 1679924612, 2519886918, 3359849224, 5039773836, 6719698448, 10079547672, 20159095344]

約数ペア:

[(1, 20159095344), (2, 10079547672), (3, 6719698448), (4, 5039773836), (6, 3359849224), (8, 2519886918), (12, 1679924612), (16, 1259943459), (24, 839962306), (48, 419981153), (131, 153886224), (262, 76943112), (393, 51295408), (524, 38471556), (786, 25647704), (1048, 19235778), (1572, 12823852), (2096, 9617889), (3144, 6411926), (6288, 3205963), (17161, 1174704), (24473, 823728), (34322, 587352), (48946, 411864), (51483, 391568), (68644, 293676), (73419, 274576), (97892, 205932), (102966, 195784), (137288, 146838)]