380677502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 609638400

約数和(自身を除く): 228960898

約数列:

[1, 2, 19, 38, 167, 223, 269, 334, 446, 538, 3173, 4237, 5111, 6346, 8474, 10222, 37241, 44923, 59987, 74482, 89846, 119974, 707579, 853537, 1139753, 1415158, 1707074, 2279506, 10017829, 20035658, 190338751, 380677502]

約数ペア:

[(1, 380677502), (2, 190338751), (19, 20035658), (38, 10017829), (167, 2279506), (223, 1707074), (269, 1415158), (334, 1139753), (446, 853537), (538, 707579), (3173, 119974), (4237, 89846), (5111, 74482), (6346, 59987), (8474, 44923), (10222, 37241)]