20189355696

素因数分解:

$2^4\times 3^2\times {\mathrm{5743}}^1\times {\mathrm{24413}}^1$

素因数の和:30170

約数の個数: 60

約数和(自身を含む): 56514308448

約数和(自身を除く): 36324952752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5743, 11486, 17229, 22972, 24413, 34458, 45944, 48826, 51687, 68916, 73239, 91888, 97652, 103374, 137832, 146478, 195304, 206748, 219717, 275664, 292956, 390608, 413496, 439434, 585912, 826992, 878868, 1171824, 1757736, 3515472, 140203859, 280407718, 420611577, 560815436, 841223154, 1121630872, 1261834731, 1682446308, 2243261744, 2523669462, 3364892616, 5047338924, 6729785232, 10094677848, 20189355696]

約数ペア:

[(1, 20189355696), (2, 10094677848), (3, 6729785232), (4, 5047338924), (6, 3364892616), (8, 2523669462), (9, 2243261744), (12, 1682446308), (16, 1261834731), (18, 1121630872), (24, 841223154), (36, 560815436), (48, 420611577), (72, 280407718), (144, 140203859), (5743, 3515472), (11486, 1757736), (17229, 1171824), (22972, 878868), (24413, 826992), (34458, 585912), (45944, 439434), (48826, 413496), (51687, 390608), (68916, 292956), (73239, 275664), (91888, 219717), (97652, 206748), (103374, 195304), (137832, 146478)]