20236824

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4965

約数の個数: 64

約数和(自身を含む): 59184000

約数和(自身を除く): 38947176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4931, 9862, 14793, 19724, 29586, 39448, 44379, 59172, 88758, 93689, 118344, 133137, 177516, 187378, 266274, 281067, 355032, 374756, 532548, 562134, 749512, 843201, 1065096, 1124268, 1686402, 2248536, 2529603, 3372804, 5059206, 6745608, 10118412, 20236824]

約数ペア:

[(1, 20236824), (2, 10118412), (3, 6745608), (4, 5059206), (6, 3372804), (8, 2529603), (9, 2248536), (12, 1686402), (18, 1124268), (19, 1065096), (24, 843201), (27, 749512), (36, 562134), (38, 532548), (54, 374756), (57, 355032), (72, 281067), (76, 266274), (108, 187378), (114, 177516), (152, 133137), (171, 118344), (216, 93689), (228, 88758), (342, 59172), (456, 44379), (513, 39448), (684, 29586), (1026, 19724), (1368, 14793), (2052, 9862), (4104, 4931)]