20145122514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{14591}}^1$

素因数の和:14996

約数の個数: 96

約数和(自身を含む): 50261852160

約数和(自身を除く): 30116729646

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 367, 418, 627, 734, 1101, 1254, 1881, 2202, 3303, 3762, 4037, 6606, 6973, 8074, 12111, 13946, 14591, 20919, 24222, 29182, 36333, 41838, 43773, 62757, 72666, 76703, 87546, 125514, 131319, 153406, 160501, 230109, 262638, 277229, 321002, 460218, 481503, 554458, 690327, 831687, 963006, 1380654, 1444509, 1663374, 2495061, 2889018, 3049519, 4990122, 5354897, 6099038, 9148557, 10709794, 16064691, 18297114, 27445671, 32129382, 48194073, 54891342, 58903867, 96388146, 101743043, 117807734, 176711601, 203486086, 305229129, 353423202, 530134803, 610458258, 915687387, 1060269606, 1119173473, 1831374774, 2238346946, 3357520419, 6715040838, 10072561257, 20145122514]

約数ペア:

[(1, 20145122514), (2, 10072561257), (3, 6715040838), (6, 3357520419), (9, 2238346946), (11, 1831374774), (18, 1119173473), (19, 1060269606), (22, 915687387), (33, 610458258), (38, 530134803), (57, 353423202), (66, 305229129), (99, 203486086), (114, 176711601), (171, 117807734), (198, 101743043), (209, 96388146), (342, 58903867), (367, 54891342), (418, 48194073), (627, 32129382), (734, 27445671), (1101, 18297114), (1254, 16064691), (1881, 10709794), (2202, 9148557), (3303, 6099038), (3762, 5354897), (4037, 4990122), (6606, 3049519), (6973, 2889018), (8074, 2495061), (12111, 1663374), (13946, 1444509), (14591, 1380654), (20919, 963006), (24222, 831687), (29182, 690327), (36333, 554458), (41838, 481503), (43773, 460218), (62757, 321002), (72666, 277229), (76703, 262638), (87546, 230109), (125514, 160501), (131319, 153406)]