2019654030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{32413}}^1$

素因数の和:32521

約数の個数: 64

約数和(自身を含む): 5078366208

約数和(自身を除く): 3058712178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 4154, 6231, 10385, 12462, 20770, 31155, 32413, 62310, 64826, 97239, 162065, 194478, 324130, 486195, 972390, 1004803, 2009606, 2171671, 3014409, 4343342, 5024015, 6028818, 6515013, 10048030, 10858355, 13030026, 15072045, 21716710, 30144090, 32575065, 65150130, 67321801, 134643602, 201965403, 336609005, 403930806, 673218010, 1009827015, 2019654030]

約数ペア:

[(1, 2019654030), (2, 1009827015), (3, 673218010), (5, 403930806), (6, 336609005), (10, 201965403), (15, 134643602), (30, 67321801), (31, 65150130), (62, 32575065), (67, 30144090), (93, 21716710), (134, 15072045), (155, 13030026), (186, 10858355), (201, 10048030), (310, 6515013), (335, 6028818), (402, 5024015), (465, 4343342), (670, 3014409), (930, 2171671), (1005, 2009606), (2010, 1004803), (2077, 972390), (4154, 486195), (6231, 324130), (10385, 194478), (12462, 162065), (20770, 97239), (31155, 64826), (32413, 62310)]