20252047354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{50599}}^1$

素因数の和:50755

約数の個数: 64

約数和(自身を含む): 39871180800

約数和(自身を除く): 19619133446

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 113, 154, 161, 226, 253, 322, 506, 791, 1243, 1582, 1771, 2486, 2599, 3542, 5198, 8701, 17402, 18193, 28589, 36386, 50599, 57178, 101198, 200123, 354193, 400246, 556589, 708386, 1113178, 1163777, 2327554, 3896123, 5717687, 7792246, 8146439, 11435374, 12801547, 16292878, 25603094, 40023809, 62894557, 80047618, 89610829, 125789114, 131506801, 179221658, 263013602, 440261899, 880523798, 920547607, 1446574811, 1841095214, 2893149622, 10126023677, 20252047354]

約数ペア:

[(1, 20252047354), (2, 10126023677), (7, 2893149622), (11, 1841095214), (14, 1446574811), (22, 920547607), (23, 880523798), (46, 440261899), (77, 263013602), (113, 179221658), (154, 131506801), (161, 125789114), (226, 89610829), (253, 80047618), (322, 62894557), (506, 40023809), (791, 25603094), (1243, 16292878), (1582, 12801547), (1771, 11435374), (2486, 8146439), (2599, 7792246), (3542, 5717687), (5198, 3896123), (8701, 2327554), (17402, 1163777), (18193, 1113178), (28589, 708386), (36386, 556589), (50599, 400246), (57178, 354193), (101198, 200123)]