20131297392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22073791}}^1$

素因数の和:22073821

約数の個数: 40

約数和(自身を含む): 54743004160

約数和(自身を除く): 34611706768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22073791, 44147582, 66221373, 88295164, 132442746, 176590328, 264885492, 353180656, 419402029, 529770984, 838804058, 1059541968, 1258206087, 1677608116, 2516412174, 3355216232, 5032824348, 6710432464, 10065648696, 20131297392]

約数ペア:

[(1, 20131297392), (2, 10065648696), (3, 6710432464), (4, 5032824348), (6, 3355216232), (8, 2516412174), (12, 1677608116), (16, 1258206087), (19, 1059541968), (24, 838804058), (38, 529770984), (48, 419402029), (57, 353180656), (76, 264885492), (114, 176590328), (152, 132442746), (228, 88295164), (304, 66221373), (456, 44147582), (912, 22073791)]