2016402822

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{84673}}^1$

素因数の和:84704

約数の個数: 72

約数和(自身を含む): 5270448456

約数和(自身を除く): 3254045634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 84673, 169346, 254019, 508038, 592711, 762057, 1185422, 1524114, 1778133, 2286171, 3556266, 4148977, 4572342, 5334399, 6858513, 8297954, 10668798, 12446931, 13717026, 16003197, 20575539, 24893862, 32006394, 37340793, 41151078, 48009591, 74681586, 96019182, 112022379, 144028773, 224044758, 288057546, 336067137, 672134274, 1008201411, 2016402822]

約数ペア:

[(1, 2016402822), (2, 1008201411), (3, 672134274), (6, 336067137), (7, 288057546), (9, 224044758), (14, 144028773), (18, 112022379), (21, 96019182), (27, 74681586), (42, 48009591), (49, 41151078), (54, 37340793), (63, 32006394), (81, 24893862), (98, 20575539), (126, 16003197), (147, 13717026), (162, 12446931), (189, 10668798), (243, 8297954), (294, 6858513), (378, 5334399), (441, 4572342), (486, 4148977), (567, 3556266), (882, 2286171), (1134, 1778133), (1323, 1524114), (1701, 1185422), (2646, 762057), (3402, 592711), (3969, 508038), (7938, 254019), (11907, 169346), (23814, 84673)]