20170847076

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1\times {\mathrm{18043}}^1$

素因数の和:19688

約数の個数: 48

約数和(自身を含む): 47895993600

約数和(自身を除く): 27725146524

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 1579, 3158, 4737, 6316, 9474, 18043, 18948, 36086, 54129, 72172, 93161, 108258, 186322, 216516, 279483, 372644, 558966, 1064537, 1117932, 2129074, 3193611, 4258148, 6387222, 12774444, 28489897, 56979794, 85469691, 113959588, 170939382, 341878764, 1680903923, 3361807846, 5042711769, 6723615692, 10085423538, 20170847076]

約数ペア:

[(1, 20170847076), (2, 10085423538), (3, 6723615692), (4, 5042711769), (6, 3361807846), (12, 1680903923), (59, 341878764), (118, 170939382), (177, 113959588), (236, 85469691), (354, 56979794), (708, 28489897), (1579, 12774444), (3158, 6387222), (4737, 4258148), (6316, 3193611), (9474, 2129074), (18043, 1117932), (18948, 1064537), (36086, 558966), (54129, 372644), (72172, 279483), (93161, 216516), (108258, 186322)]