20121714390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1\times {\mathrm{5843}}^1$

素因数の和:6645

約数の個数: 64

約数和(自身を含む): 48634048512

約数和(自身を除く): 28512334122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 601, 955, 1146, 1202, 1803, 1910, 2865, 3005, 3606, 5730, 5843, 6010, 9015, 11686, 17529, 18030, 29215, 35058, 58430, 87645, 114791, 175290, 229582, 344373, 573955, 688746, 1116013, 1147910, 1721865, 2232026, 3348039, 3443730, 3511643, 5580065, 6696078, 7023286, 10534929, 11160130, 16740195, 17558215, 21069858, 33480390, 35116430, 52674645, 105349290, 670723813, 1341447626, 2012171439, 3353619065, 4024342878, 6707238130, 10060857195, 20121714390]

約数ペア:

[(1, 20121714390), (2, 10060857195), (3, 6707238130), (5, 4024342878), (6, 3353619065), (10, 2012171439), (15, 1341447626), (30, 670723813), (191, 105349290), (382, 52674645), (573, 35116430), (601, 33480390), (955, 21069858), (1146, 17558215), (1202, 16740195), (1803, 11160130), (1910, 10534929), (2865, 7023286), (3005, 6696078), (3606, 5580065), (5730, 3511643), (5843, 3443730), (6010, 3348039), (9015, 2232026), (11686, 1721865), (17529, 1147910), (18030, 1116013), (29215, 688746), (35058, 573955), (58430, 344373), (87645, 229582), (114791, 175290)]