2019635006690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1\times {\mathrm{326479}}^1$

素因数の和:327879

約数の個数: 64

約数和(自身を含む): 4219897651200

約数和(自身を除く): 2200262644510

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1319, 2345, 2638, 4690, 6595, 9233, 13190, 18466, 46165, 88373, 92330, 176746, 326479, 441865, 618611, 652958, 883730, 1237222, 1632395, 2285353, 3093055, 3264790, 4570706, 6186110, 11426765, 21874093, 22853530, 43748186, 109370465, 153118651, 218740930, 306237302, 430625801, 765593255, 861251602, 1531186510, 2153129005, 3014380607, 4306258010, 6028761214, 15071903035, 28851928667, 30143806070, 57703857334, 144259643335, 201963500669, 288519286670, 403927001338, 1009817503345, 2019635006690]

約数ペア:

[(1, 2019635006690), (2, 1009817503345), (5, 403927001338), (7, 288519286670), (10, 201963500669), (14, 144259643335), (35, 57703857334), (67, 30143806070), (70, 28851928667), (134, 15071903035), (335, 6028761214), (469, 4306258010), (670, 3014380607), (938, 2153129005), (1319, 1531186510), (2345, 861251602), (2638, 765593255), (4690, 430625801), (6595, 306237302), (9233, 218740930), (13190, 153118651), (18466, 109370465), (46165, 43748186), (88373, 22853530), (92330, 21874093), (176746, 11426765), (326479, 6186110), (441865, 4570706), (618611, 3264790), (652958, 3093055), (883730, 2285353), (1237222, 1632395)]