20161110536

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{29663}}^1$

素因数の和:29958

約数の個数: 64

約数和(自身を含む): 44211225600

約数和(自身を除く): 24050115064

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 229, 371, 424, 458, 742, 916, 1484, 1603, 1832, 2968, 3206, 6412, 12137, 12824, 24274, 29663, 48548, 59326, 84959, 97096, 118652, 169918, 207641, 237304, 339836, 415282, 679672, 830564, 1572139, 1661128, 3144278, 6288556, 6792827, 11004973, 12577112, 13585654, 22009946, 27171308, 44019892, 47549789, 54342616, 88039784, 95099578, 190199156, 360019831, 380398312, 720039662, 1440079324, 2520138817, 2880158648, 5040277634, 10080555268, 20161110536]

約数ペア:

[(1, 20161110536), (2, 10080555268), (4, 5040277634), (7, 2880158648), (8, 2520138817), (14, 1440079324), (28, 720039662), (53, 380398312), (56, 360019831), (106, 190199156), (212, 95099578), (229, 88039784), (371, 54342616), (424, 47549789), (458, 44019892), (742, 27171308), (916, 22009946), (1484, 13585654), (1603, 12577112), (1832, 11004973), (2968, 6792827), (3206, 6288556), (6412, 3144278), (12137, 1661128), (12824, 1572139), (24274, 830564), (29663, 679672), (48548, 415282), (59326, 339836), (84959, 237304), (97096, 207641), (118652, 169918)]