118220470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{911}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 224570880

約数和(自身を除く): 106350410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 683, 911, 1366, 1822, 3415, 4555, 6830, 9110, 12977, 17309, 25954, 34618, 64885, 86545, 129770, 173090, 622213, 1244426, 3111065, 6222130, 11822047, 23644094, 59110235, 118220470]

約数ペア:

[(1, 118220470), (2, 59110235), (5, 23644094), (10, 11822047), (19, 6222130), (38, 3111065), (95, 1244426), (190, 622213), (683, 173090), (911, 129770), (1366, 86545), (1822, 64885), (3415, 34618), (4555, 25954), (6830, 17309), (9110, 12977)]