1946171444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 4257792000

約数和(自身を除く): 2311620556

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 199, 217, 266, 398, 434, 532, 589, 593, 796, 868, 1178, 1186, 1393, 2356, 2372, 2786, 3781, 4123, 4151, 5572, 6169, 7562, 8246, 8302, 11267, 12338, 15124, 16492, 16604, 18383, 22534, 24676, 26467, 36766, 43183, 45068, 52934, 73532, 78869, 86366, 105868, 117211, 118007, 128681, 157738, 172732, 234422, 236014, 257362, 315476, 349277, 468844, 472028, 514724, 698554, 820477, 826049, 1397108, 1640954, 1652098, 2242133, 2444939, 3281908, 3304196, 3658217, 4484266, 4889878, 7316434, 8968532, 9779756, 14632868, 15694931, 25607519, 31389862, 51215038, 62779724, 69506123, 102430076, 139012246, 278024492, 486542861, 973085722, 1946171444]

約数ペア:

[(1, 1946171444), (2, 973085722), (4, 486542861), (7, 278024492), (14, 139012246), (19, 102430076), (28, 69506123), (31, 62779724), (38, 51215038), (62, 31389862), (76, 25607519), (124, 15694931), (133, 14632868), (199, 9779756), (217, 8968532), (266, 7316434), (398, 4889878), (434, 4484266), (532, 3658217), (589, 3304196), (593, 3281908), (796, 2444939), (868, 2242133), (1178, 1652098), (1186, 1640954), (1393, 1397108), (2356, 826049), (2372, 820477), (2786, 698554), (3781, 514724), (4123, 472028), (4151, 468844), (5572, 349277), (6169, 315476), (7562, 257362), (8246, 236014), (8302, 234422), (11267, 172732), (12338, 157738), (15124, 128681), (16492, 118007), (16604, 117211), (18383, 105868), (22534, 86366), (24676, 78869), (26467, 73532), (36766, 52934), (43183, 45068)]