2912750084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1423}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 5607598080

約数和(自身を除く): 2694847996

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1171, 1423, 1748, 2342, 2846, 4684, 5692, 22249, 26933, 27037, 32729, 44498, 53866, 54074, 65458, 88996, 107732, 108148, 130916, 511727, 621851, 1023454, 1243702, 1666333, 2046908, 2487404, 3332666, 6665332, 31660327, 38325659, 63320654, 76651318, 126641308, 153302636, 728187521, 1456375042, 2912750084]

約数ペア:

[(1, 2912750084), (2, 1456375042), (4, 728187521), (19, 153302636), (23, 126641308), (38, 76651318), (46, 63320654), (76, 38325659), (92, 31660327), (437, 6665332), (874, 3332666), (1171, 2487404), (1423, 2046908), (1748, 1666333), (2342, 1243702), (2846, 1023454), (4684, 621851), (5692, 511727), (22249, 130916), (26933, 108148), (27037, 107732), (32729, 88996), (44498, 65458), (53866, 54074)]