2056547532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 5263211520

約数和(自身を除く): 3206663988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 419, 431, 438, 838, 862, 876, 949, 1257, 1293, 1676, 1724, 1898, 2514, 2586, 2847, 3796, 5028, 5172, 5447, 5603, 5694, 10894, 11206, 11388, 16341, 16809, 21788, 22412, 30587, 31463, 32682, 33618, 61174, 62926, 65364, 67236, 91761, 94389, 122348, 125852, 180589, 183522, 188778, 361178, 367044, 377556, 397631, 409019, 541767, 722356, 795262, 818038, 1083534, 1192893, 1227057, 1590524, 1636076, 2167068, 2347657, 2385786, 2454114, 4695314, 4771572, 4908228, 7042971, 9390628, 13182997, 14085942, 26365994, 28171884, 39548991, 52731988, 79097982, 158195964, 171378961, 342757922, 514136883, 685515844, 1028273766, 2056547532]

約数ペア:

[(1, 2056547532), (2, 1028273766), (3, 685515844), (4, 514136883), (6, 342757922), (12, 171378961), (13, 158195964), (26, 79097982), (39, 52731988), (52, 39548991), (73, 28171884), (78, 26365994), (146, 14085942), (156, 13182997), (219, 9390628), (292, 7042971), (419, 4908228), (431, 4771572), (438, 4695314), (838, 2454114), (862, 2385786), (876, 2347657), (949, 2167068), (1257, 1636076), (1293, 1590524), (1676, 1227057), (1724, 1192893), (1898, 1083534), (2514, 818038), (2586, 795262), (2847, 722356), (3796, 541767), (5028, 409019), (5172, 397631), (5447, 377556), (5603, 367044), (5694, 361178), (10894, 188778), (11206, 183522), (11388, 180589), (16341, 125852), (16809, 122348), (21788, 94389), (22412, 91761), (30587, 67236), (31463, 65364), (32682, 62926), (33618, 61174)]