19606062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 47923200

約数和(自身を除く): 28317138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 311, 399, 474, 553, 622, 798, 933, 1106, 1501, 1659, 1866, 2177, 3002, 3318, 4354, 4503, 5909, 6531, 9006, 10507, 11818, 13062, 17727, 21014, 24569, 31521, 35454, 41363, 49138, 63042, 73707, 82726, 124089, 147414, 171983, 248178, 343966, 466811, 515949, 933622, 1031898, 1400433, 2800866, 3267677, 6535354, 9803031, 19606062]

約数ペア:

[(1, 19606062), (2, 9803031), (3, 6535354), (6, 3267677), (7, 2800866), (14, 1400433), (19, 1031898), (21, 933622), (38, 515949), (42, 466811), (57, 343966), (79, 248178), (114, 171983), (133, 147414), (158, 124089), (237, 82726), (266, 73707), (311, 63042), (399, 49138), (474, 41363), (553, 35454), (622, 31521), (798, 24569), (933, 21014), (1106, 17727), (1501, 13062), (1659, 11818), (1866, 10507), (2177, 9006), (3002, 6531), (3318, 5909), (4354, 4503)]