20110195132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{4021}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 37071385344

約数和(自身を除く): 16961190212

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 761, 1522, 1643, 3044, 3286, 4021, 6572, 8042, 16084, 23591, 40333, 47182, 80666, 94364, 124651, 161332, 213113, 249302, 426226, 498604, 852452, 1250323, 2500646, 3059981, 5001292, 6119962, 6606503, 12239924, 13213006, 26426012, 94859411, 162178993, 189718822, 324357986, 379437644, 648715972, 5027548783, 10055097566, 20110195132]

約数ペア:

[(1, 20110195132), (2, 10055097566), (4, 5027548783), (31, 648715972), (53, 379437644), (62, 324357986), (106, 189718822), (124, 162178993), (212, 94859411), (761, 26426012), (1522, 13213006), (1643, 12239924), (3044, 6606503), (3286, 6119962), (4021, 5001292), (6572, 3059981), (8042, 2500646), (16084, 1250323), (23591, 852452), (40333, 498604), (47182, 426226), (80666, 249302), (94364, 213113), (124651, 161332)]