19465367050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{15643}}^1$

素因数の和:16303

約数の個数: 48

約数和(自身を含む): 37152122112

約数和(自身を除く): 17686755062

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 607, 1025, 1214, 2050, 3035, 6070, 15175, 15643, 24887, 30350, 31286, 49774, 78215, 124435, 156430, 248870, 391075, 622175, 641363, 782150, 1244350, 1282726, 3206815, 6413630, 9495301, 16034075, 18990602, 32068150, 47476505, 94953010, 237382525, 389307341, 474765050, 778614682, 1946536705, 3893073410, 9732683525, 19465367050]

約数ペア:

[(1, 19465367050), (2, 9732683525), (5, 3893073410), (10, 1946536705), (25, 778614682), (41, 474765050), (50, 389307341), (82, 237382525), (205, 94953010), (410, 47476505), (607, 32068150), (1025, 18990602), (1214, 16034075), (2050, 9495301), (3035, 6413630), (6070, 3206815), (15175, 1282726), (15643, 1244350), (24887, 782150), (30350, 641363), (31286, 622175), (49774, 391075), (78215, 248870), (124435, 156430)]