20163174564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7603007}}^1$

素因数の和:7603044

約数の個数: 48

約数和(自身を含む): 53646824448

約数和(自身を除く): 33483649884

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 7603007, 15206014, 22809021, 30412028, 45618042, 91236084, 98839091, 129251119, 197678182, 258502238, 296517273, 387753357, 395356364, 517004476, 593034546, 775506714, 1186069092, 1551013428, 1680264547, 3360529094, 5040793641, 6721058188, 10081587282, 20163174564]

約数ペア:

[(1, 20163174564), (2, 10081587282), (3, 6721058188), (4, 5040793641), (6, 3360529094), (12, 1680264547), (13, 1551013428), (17, 1186069092), (26, 775506714), (34, 593034546), (39, 517004476), (51, 395356364), (52, 387753357), (68, 296517273), (78, 258502238), (102, 197678182), (156, 129251119), (204, 98839091), (221, 91236084), (442, 45618042), (663, 30412028), (884, 22809021), (1326, 15206014), (2652, 7603007)]