1796728084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 3359966400

約数和(自身を除く): 1563238316

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 491, 541, 982, 1082, 1691, 1964, 2164, 3382, 6764, 9329, 10279, 18658, 20558, 37316, 41116, 43699, 48149, 87398, 96298, 174796, 192596, 265631, 531262, 830281, 914831, 1062524, 1660562, 1829662, 3321124, 3659324, 5046989, 10093978, 20187956, 23641159, 47282318, 94564636, 449182021, 898364042, 1796728084]

約数ペア:

[(1, 1796728084), (2, 898364042), (4, 449182021), (19, 94564636), (38, 47282318), (76, 23641159), (89, 20187956), (178, 10093978), (356, 5046989), (491, 3659324), (541, 3321124), (982, 1829662), (1082, 1660562), (1691, 1062524), (1964, 914831), (2164, 830281), (3382, 531262), (6764, 265631), (9329, 192596), (10279, 174796), (18658, 96298), (20558, 87398), (37316, 48149), (41116, 43699)]