20199691038

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1\times {\mathrm{40127}}^1$

素因数の和:41768

約数の個数: 32

約数和(自身を含む): 41188663296

約数和(自身を除く): 20988972258

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1583, 3166, 4749, 9498, 40127, 80254, 83899, 120381, 167798, 240762, 251697, 503394, 2126731, 4253462, 6380193, 12760386, 63521041, 127042082, 190563123, 381126246, 3366615173, 6733230346, 10099845519, 20199691038]

約数ペア:

[(1, 20199691038), (2, 10099845519), (3, 6733230346), (6, 3366615173), (53, 381126246), (106, 190563123), (159, 127042082), (318, 63521041), (1583, 12760386), (3166, 6380193), (4749, 4253462), (9498, 2126731), (40127, 503394), (80254, 251697), (83899, 240762), (120381, 167798)]