201515506130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11916943}}^1$

素因数の和:11917058

約数の個数: 32

約数和(自身を含む): 386108985600

約数和(自身を除く): 184593479470

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 11916943, 23833886, 59584715, 119169430, 226421917, 452843834, 1060607927, 1132109585, 2121215854, 2264219170, 5303039635, 10606079270, 20151550613, 40303101226, 100757753065, 201515506130]

約数ペア:

[(1, 201515506130), (2, 100757753065), (5, 40303101226), (10, 20151550613), (19, 10606079270), (38, 5303039635), (89, 2264219170), (95, 2121215854), (178, 1132109585), (190, 1060607927), (445, 452843834), (890, 226421917), (1691, 119169430), (3382, 59584715), (8455, 23833886), (16910, 11916943)]