20122895712

素因数分解:

$2^5\times 3^1\times {\mathrm{21661}}^1\times {\mathrm{9677}}^1$

素因数の和:31351

約数の個数: 48

約数和(自身を含む): 52830498672

約数和(自身を除く): 32707602960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 9677, 19354, 21661, 29031, 38708, 43322, 58062, 64983, 77416, 86644, 116124, 129966, 154832, 173288, 232248, 259932, 309664, 346576, 464496, 519864, 693152, 928992, 1039728, 2079456, 209613497, 419226994, 628840491, 838453988, 1257680982, 1676907976, 2515361964, 3353815952, 5030723928, 6707631904, 10061447856, 20122895712]

約数ペア:

[(1, 20122895712), (2, 10061447856), (3, 6707631904), (4, 5030723928), (6, 3353815952), (8, 2515361964), (12, 1676907976), (16, 1257680982), (24, 838453988), (32, 628840491), (48, 419226994), (96, 209613497), (9677, 2079456), (19354, 1039728), (21661, 928992), (29031, 693152), (38708, 519864), (43322, 464496), (58062, 346576), (64983, 309664), (77416, 259932), (86644, 232248), (116124, 173288), (129966, 154832)]