20277209736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13410853}}^1$

素因数の和:13410875

約数の個数: 64

約数和(自身を含む): 64372099200

約数和(自身を除く): 44094889464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 13410853, 26821706, 40232559, 53643412, 80465118, 93875971, 107286824, 120697677, 160930236, 187751942, 241395354, 281627913, 321860472, 362093031, 375503884, 482790708, 563255826, 724186062, 751007768, 844883739, 965581416, 1126511652, 1448372124, 1689767478, 2253023304, 2534651217, 2896744248, 3379534956, 5069302434, 6759069912, 10138604868, 20277209736]

約数ペア:

[(1, 20277209736), (2, 10138604868), (3, 6759069912), (4, 5069302434), (6, 3379534956), (7, 2896744248), (8, 2534651217), (9, 2253023304), (12, 1689767478), (14, 1448372124), (18, 1126511652), (21, 965581416), (24, 844883739), (27, 751007768), (28, 724186062), (36, 563255826), (42, 482790708), (54, 375503884), (56, 362093031), (63, 321860472), (72, 281627913), (84, 241395354), (108, 187751942), (126, 160930236), (168, 120697677), (189, 107286824), (216, 93875971), (252, 80465118), (378, 53643412), (504, 40232559), (756, 26821706), (1512, 13410853)]