1946457964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{62927}}^1$

素因数の和:62998

約数の個数: 48

約数和(自身を含む): 4017323520

約数和(自身を除く): 2070865556

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 7733, 15466, 30932, 62927, 125854, 251708, 692197, 1195613, 1384394, 2328299, 2391226, 2768788, 4656598, 4782452, 9313196, 13151743, 25611289, 26303486, 44237681, 51222578, 52606972, 88475362, 102445156, 176950724, 486614491, 973228982, 1946457964]

約数ペア:

[(1, 1946457964), (2, 973228982), (4, 486614491), (11, 176950724), (19, 102445156), (22, 88475362), (37, 52606972), (38, 51222578), (44, 44237681), (74, 26303486), (76, 25611289), (148, 13151743), (209, 9313196), (407, 4782452), (418, 4656598), (703, 2768788), (814, 2391226), (836, 2328299), (1406, 1384394), (1628, 1195613), (2812, 692197), (7733, 251708), (15466, 125854), (30932, 62927)]