20160310842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{188017}}^1$

素因数の和:188092

約数の個数: 96

約数和(自身を含む): 53499393792

約数和(自身を除く): 33339082950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 69, 74, 111, 126, 138, 161, 207, 222, 259, 322, 333, 414, 483, 518, 666, 777, 851, 966, 1449, 1554, 1702, 2331, 2553, 2898, 4662, 5106, 5957, 7659, 11914, 15318, 17871, 35742, 53613, 107226, 188017, 376034, 564051, 1128102, 1316119, 1692153, 2632238, 3384306, 3948357, 4324391, 6956629, 7896714, 8648782, 11845071, 12973173, 13913258, 20869887, 23690142, 25946346, 30270737, 38919519, 41739774, 48696403, 60541474, 62609661, 77839038, 90812211, 97392806, 125219322, 146089209, 160002467, 181624422, 272436633, 292178418, 320004934, 438267627, 480007401, 544873266, 876535254, 960014802, 1120017269, 1440022203, 2240034538, 2880044406, 3360051807, 6720103614, 10080155421, 20160310842]

約数ペア:

[(1, 20160310842), (2, 10080155421), (3, 6720103614), (6, 3360051807), (7, 2880044406), (9, 2240034538), (14, 1440022203), (18, 1120017269), (21, 960014802), (23, 876535254), (37, 544873266), (42, 480007401), (46, 438267627), (63, 320004934), (69, 292178418), (74, 272436633), (111, 181624422), (126, 160002467), (138, 146089209), (161, 125219322), (207, 97392806), (222, 90812211), (259, 77839038), (322, 62609661), (333, 60541474), (414, 48696403), (483, 41739774), (518, 38919519), (666, 30270737), (777, 25946346), (851, 23690142), (966, 20869887), (1449, 13913258), (1554, 12973173), (1702, 11845071), (2331, 8648782), (2553, 7896714), (2898, 6956629), (4662, 4324391), (5106, 3948357), (5957, 3384306), (7659, 2632238), (11914, 1692153), (15318, 1316119), (17871, 1128102), (35742, 564051), (53613, 376034), (107226, 188017)]