2019933462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6389}}^1$

素因数の和:6525

約数の個数: 64

約数和(自身を含む): 4416768000

約数和(自身を除く): 2396834538

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 138, 158, 174, 237, 474, 667, 1334, 1817, 2001, 2291, 3634, 4002, 4582, 5451, 6389, 6873, 10902, 12778, 13746, 19167, 38334, 52693, 105386, 146947, 158079, 185281, 293894, 316158, 370562, 440841, 504731, 555843, 881682, 1009462, 1111686, 1514193, 3028386, 4261463, 8522926, 11608813, 12784389, 14637199, 23217626, 25568778, 29274398, 34826439, 43911597, 69652878, 87823194, 336655577, 673311154, 1009966731, 2019933462]

約数ペア:

[(1, 2019933462), (2, 1009966731), (3, 673311154), (6, 336655577), (23, 87823194), (29, 69652878), (46, 43911597), (58, 34826439), (69, 29274398), (79, 25568778), (87, 23217626), (138, 14637199), (158, 12784389), (174, 11608813), (237, 8522926), (474, 4261463), (667, 3028386), (1334, 1514193), (1817, 1111686), (2001, 1009462), (2291, 881682), (3634, 555843), (4002, 504731), (4582, 440841), (5451, 370562), (6389, 316158), (6873, 293894), (10902, 185281), (12778, 158079), (13746, 146947), (19167, 105386), (38334, 52693)]