20194108682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{885163}}^1$

素因数の和:885254

約数の個数: 32

約数和(自身を含む): 35562348864

約数和(自身を除く): 15368240182

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 11407, 22814, 885163, 1770326, 9736793, 15047771, 19473586, 30095542, 53994943, 107989886, 165525481, 331050962, 593944373, 917914031, 1187888746, 1835828062, 10097054341, 20194108682]

約数ペア:

[(1, 20194108682), (2, 10097054341), (11, 1835828062), (17, 1187888746), (22, 917914031), (34, 593944373), (61, 331050962), (122, 165525481), (187, 107989886), (374, 53994943), (671, 30095542), (1037, 19473586), (1342, 15047771), (2074, 9736793), (11407, 1770326), (22814, 885163)]