2050874813610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1085118949}}^1$

素因数の和:1085118972

約数の個数: 64

約数和(自身を含む): 6250285152000

約数和(自身を除く): 4199410338390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1085118949, 2170237898, 3255356847, 5425594745, 6510713694, 7595832643, 9766070541, 10851189490, 15191665286, 16276784235, 19532141082, 22787497929, 29298211623, 32553568470, 37979163215, 45574995858, 48830352705, 58596423246, 68362493787, 75958326430, 97660705410, 113937489645, 136724987574, 146491058115, 205087481361, 227874979290, 292982116230, 341812468935, 410174962722, 683624937870, 1025437406805, 2050874813610]

約数ペア:

[(1, 2050874813610), (2, 1025437406805), (3, 683624937870), (5, 410174962722), (6, 341812468935), (7, 292982116230), (9, 227874979290), (10, 205087481361), (14, 146491058115), (15, 136724987574), (18, 113937489645), (21, 97660705410), (27, 75958326430), (30, 68362493787), (35, 58596423246), (42, 48830352705), (45, 45574995858), (54, 37979163215), (63, 32553568470), (70, 29298211623), (90, 22787497929), (105, 19532141082), (126, 16276784235), (135, 15191665286), (189, 10851189490), (210, 9766070541), (270, 7595832643), (315, 6510713694), (378, 5425594745), (630, 3255356847), (945, 2170237898), (1890, 1085118949)]