18343962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 50184960

約数和(自身を除く): 31840998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 3733, 4914, 7466, 11199, 22398, 26131, 33597, 48529, 52262, 67194, 78393, 97058, 100791, 145587, 156786, 201582, 235179, 291174, 339703, 436761, 470358, 679406, 705537, 873522, 1019109, 1310283, 1411074, 2038218, 2620566, 3057327, 6114654, 9171981, 18343962]

約数ペア:

[(1, 18343962), (2, 9171981), (3, 6114654), (6, 3057327), (7, 2620566), (9, 2038218), (13, 1411074), (14, 1310283), (18, 1019109), (21, 873522), (26, 705537), (27, 679406), (39, 470358), (42, 436761), (54, 339703), (63, 291174), (78, 235179), (91, 201582), (117, 156786), (126, 145587), (182, 100791), (189, 97058), (234, 78393), (273, 67194), (351, 52262), (378, 48529), (546, 33597), (702, 26131), (819, 22398), (1638, 11199), (2457, 7466), (3733, 4914)]