2035219992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 5641272000

約数和(自身を除く): 3606052008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 389, 409, 492, 533, 778, 818, 984, 1066, 1167, 1227, 1556, 1599, 1636, 2132, 2334, 2454, 3112, 3198, 3272, 4264, 4668, 4908, 5057, 5317, 6396, 9336, 9816, 10114, 10634, 12792, 15171, 15949, 15951, 16769, 20228, 21268, 30342, 31898, 31902, 33538, 40456, 42536, 47847, 50307, 60684, 63796, 63804, 67076, 95694, 100614, 121368, 127592, 127608, 134152, 159101, 191388, 201228, 207337, 217997, 318202, 382776, 402456, 414674, 435994, 477303, 622011, 636404, 653991, 829348, 871988, 954606, 1244022, 1272808, 1307982, 1658696, 1743976, 1909212, 2068313, 2488044, 2615964, 3818424, 4136626, 4976088, 5231928, 6204939, 6523141, 8273252, 12409878, 13046282, 16546504, 19569423, 24819756, 26092564, 39138846, 49639512, 52185128, 78277692, 84800833, 156555384, 169601666, 254402499, 339203332, 508804998, 678406664, 1017609996, 2035219992]

約数ペア:

[(1, 2035219992), (2, 1017609996), (3, 678406664), (4, 508804998), (6, 339203332), (8, 254402499), (12, 169601666), (13, 156555384), (24, 84800833), (26, 78277692), (39, 52185128), (41, 49639512), (52, 39138846), (78, 26092564), (82, 24819756), (104, 19569423), (123, 16546504), (156, 13046282), (164, 12409878), (246, 8273252), (312, 6523141), (328, 6204939), (389, 5231928), (409, 4976088), (492, 4136626), (533, 3818424), (778, 2615964), (818, 2488044), (984, 2068313), (1066, 1909212), (1167, 1743976), (1227, 1658696), (1556, 1307982), (1599, 1272808), (1636, 1244022), (2132, 954606), (2334, 871988), (2454, 829348), (3112, 653991), (3198, 636404), (3272, 622011), (4264, 477303), (4668, 435994), (4908, 414674), (5057, 402456), (5317, 382776), (6396, 318202), (9336, 217997), (9816, 207337), (10114, 201228), (10634, 191388), (12792, 159101), (15171, 134152), (15949, 127608), (15951, 127592), (16769, 121368), (20228, 100614), (21268, 95694), (30342, 67076), (31898, 63804), (31902, 63796), (33538, 60684), (40456, 50307), (42536, 47847)]