2021241748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3734035200

約数和(自身を除く): 1712793452

約数列:

[1, 2, 4, 23, 46, 92, 167, 293, 334, 449, 586, 668, 898, 1172, 1796, 3841, 6739, 7682, 10327, 13478, 15364, 20654, 26956, 41308, 48931, 74983, 97862, 131557, 149966, 195724, 263114, 299932, 526228, 1125413, 1724609, 2250826, 3025811, 3449218, 4501652, 6051622, 6898436, 12103244, 21970019, 43940038, 87880076, 505310437, 1010620874, 2021241748]

約数ペア:

[(1, 2021241748), (2, 1010620874), (4, 505310437), (23, 87880076), (46, 43940038), (92, 21970019), (167, 12103244), (293, 6898436), (334, 6051622), (449, 4501652), (586, 3449218), (668, 3025811), (898, 2250826), (1172, 1724609), (1796, 1125413), (3841, 526228), (6739, 299932), (7682, 263114), (10327, 195724), (13478, 149966), (15364, 131557), (20654, 97862), (26956, 74983), (41308, 48931)]