19156993416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{38333}}^1$

素因数の和:38987

約数の個数: 96

約数和(自身を含む): 56691385920

約数和(自身を除く): 37534392504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 631, 792, 1262, 1893, 2524, 3786, 5048, 5679, 6941, 7572, 11358, 13882, 15144, 20823, 22716, 27764, 38333, 41646, 45432, 55528, 62469, 76666, 83292, 114999, 124938, 153332, 166584, 229998, 249876, 306664, 344997, 421663, 459996, 499752, 689994, 843326, 919992, 1264989, 1379988, 1686652, 2529978, 2759976, 3373304, 3794967, 5059956, 7589934, 10119912, 15179868, 24188123, 30359736, 48376246, 72564369, 96752492, 145128738, 193504984, 217693107, 266069353, 290257476, 435386214, 532138706, 580514952, 798208059, 870772428, 1064277412, 1596416118, 1741544856, 2128554824, 2394624177, 3192832236, 4789248354, 6385664472, 9578496708, 19156993416]

約数ペア:

[(1, 19156993416), (2, 9578496708), (3, 6385664472), (4, 4789248354), (6, 3192832236), (8, 2394624177), (9, 2128554824), (11, 1741544856), (12, 1596416118), (18, 1064277412), (22, 870772428), (24, 798208059), (33, 580514952), (36, 532138706), (44, 435386214), (66, 290257476), (72, 266069353), (88, 217693107), (99, 193504984), (132, 145128738), (198, 96752492), (264, 72564369), (396, 48376246), (631, 30359736), (792, 24188123), (1262, 15179868), (1893, 10119912), (2524, 7589934), (3786, 5059956), (5048, 3794967), (5679, 3373304), (6941, 2759976), (7572, 2529978), (11358, 1686652), (13882, 1379988), (15144, 1264989), (20823, 919992), (22716, 843326), (27764, 689994), (38333, 499752), (41646, 459996), (45432, 421663), (55528, 344997), (62469, 306664), (76666, 249876), (83292, 229998), (114999, 166584), (124938, 153332)]