2023841456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16747}}^1$

素因数の和:16858

約数の個数: 80

約数和(自身を含む): 4884520704

約数和(自身を除く): 2860679248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 581, 664, 728, 1079, 1162, 1328, 1456, 2158, 2324, 4316, 4648, 7553, 8632, 9296, 15106, 16747, 17264, 30212, 33494, 60424, 66988, 117229, 120848, 133976, 217711, 234458, 267952, 435422, 468916, 870844, 937832, 1390001, 1523977, 1741688, 1875664, 2780002, 3047954, 3483376, 5560004, 6095908, 9730007, 11120008, 12191816, 18070013, 19460014, 22240016, 24383632, 36140026, 38920028, 72280052, 77840056, 126490091, 144560104, 155680112, 252980182, 289120208, 505960364, 1011920728, 2023841456]

約数ペア:

[(1, 2023841456), (2, 1011920728), (4, 505960364), (7, 289120208), (8, 252980182), (13, 155680112), (14, 144560104), (16, 126490091), (26, 77840056), (28, 72280052), (52, 38920028), (56, 36140026), (83, 24383632), (91, 22240016), (104, 19460014), (112, 18070013), (166, 12191816), (182, 11120008), (208, 9730007), (332, 6095908), (364, 5560004), (581, 3483376), (664, 3047954), (728, 2780002), (1079, 1875664), (1162, 1741688), (1328, 1523977), (1456, 1390001), (2158, 937832), (2324, 870844), (4316, 468916), (4648, 435422), (7553, 267952), (8632, 234458), (9296, 217711), (15106, 133976), (16747, 120848), (17264, 117229), (30212, 66988), (33494, 60424)]