2016138124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71933}}^1$

素因数の和:71975

約数の個数: 72

約数和(自身を含む): 4821879888

約数和(自身を除く): 2805741764

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 28028, 71933, 143866, 287732, 503531, 791263, 935129, 1007062, 1582526, 1870258, 2014124, 3165052, 3524717, 3740516, 5538841, 6545903, 7049434, 10286419, 11077682, 13091806, 14098868, 20572838, 22155364, 26183612, 38771887, 41145676, 45821321, 72004933, 77543774, 91642642, 144009866, 155087548, 183285284, 288019732, 504034531, 1008069062, 2016138124]

約数ペア:

[(1, 2016138124), (2, 1008069062), (4, 504034531), (7, 288019732), (11, 183285284), (13, 155087548), (14, 144009866), (22, 91642642), (26, 77543774), (28, 72004933), (44, 45821321), (49, 41145676), (52, 38771887), (77, 26183612), (91, 22155364), (98, 20572838), (143, 14098868), (154, 13091806), (182, 11077682), (196, 10286419), (286, 7049434), (308, 6545903), (364, 5538841), (539, 3740516), (572, 3524717), (637, 3165052), (1001, 2014124), (1078, 1870258), (1274, 1582526), (2002, 1007062), (2156, 935129), (2548, 791263), (4004, 503531), (7007, 287732), (14014, 143866), (28028, 71933)]