1986542922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{214021}}^1$

素因数の和:214063

約数の個数: 64

約数和(自身を含む): 5177620224

約数和(自身を除く): 3191077302

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 214021, 428042, 642063, 1284126, 1498147, 2782273, 2996294, 3638357, 4494441, 5564546, 7276714, 8346819, 8988882, 10915071, 16693638, 19475911, 21830142, 25468499, 38951822, 47298641, 50936998, 58427733, 76405497, 94597282, 116855466, 141895923, 152810994, 283791846, 331090487, 662180974, 993271461, 1986542922]

約数ペア:

[(1, 1986542922), (2, 993271461), (3, 662180974), (6, 331090487), (7, 283791846), (13, 152810994), (14, 141895923), (17, 116855466), (21, 94597282), (26, 76405497), (34, 58427733), (39, 50936998), (42, 47298641), (51, 38951822), (78, 25468499), (91, 21830142), (102, 19475911), (119, 16693638), (182, 10915071), (221, 8988882), (238, 8346819), (273, 7276714), (357, 5564546), (442, 4494441), (546, 3638357), (663, 2996294), (714, 2782273), (1326, 1498147), (1547, 1284126), (3094, 642063), (4641, 428042), (9282, 214021)]