2062969740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881611}}^1$

素因数の和:881639

約数の個数: 72

約数和(自身を含む): 6739042128

約数和(自身を除く): 4676072388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 881611, 1763222, 2644833, 3526444, 4408055, 5289666, 7934499, 8816110, 10579332, 11460943, 13224165, 15868998, 17632220, 22921886, 26448330, 31737996, 34382829, 39672495, 45843772, 52896660, 57304715, 68765658, 79344990, 103148487, 114609430, 137531316, 158689980, 171914145, 206296974, 229218860, 343828290, 412593948, 515742435, 687656580, 1031484870, 2062969740]

約数ペア:

[(1, 2062969740), (2, 1031484870), (3, 687656580), (4, 515742435), (5, 412593948), (6, 343828290), (9, 229218860), (10, 206296974), (12, 171914145), (13, 158689980), (15, 137531316), (18, 114609430), (20, 103148487), (26, 79344990), (30, 68765658), (36, 57304715), (39, 52896660), (45, 45843772), (52, 39672495), (60, 34382829), (65, 31737996), (78, 26448330), (90, 22921886), (117, 17632220), (130, 15868998), (156, 13224165), (180, 11460943), (195, 10579332), (234, 8816110), (260, 7934499), (390, 5289666), (468, 4408055), (585, 3526444), (780, 2644833), (1170, 1763222), (2340, 881611)]