1073766156940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{135727}}^1$

素因数の和:136055

約数の個数: 96

約数和(自身を含む): 2407923302400

約数和(自身を除く): 1334157145460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 191, 218, 380, 382, 436, 545, 764, 955, 1090, 1910, 2071, 2180, 3629, 3820, 4142, 7258, 8284, 10355, 14516, 18145, 20710, 20819, 36290, 41420, 41638, 72580, 83276, 104095, 135727, 208190, 271454, 395561, 416380, 542908, 678635, 791122, 1357270, 1582244, 1977805, 2578813, 2714540, 3955610, 5157626, 7911220, 10315252, 12894065, 14794243, 25788130, 25923857, 29588486, 51576260, 51847714, 59176972, 73971215, 103695428, 129619285, 147942430, 259238570, 281090617, 295884860, 492553283, 518477140, 562181234, 985106566, 1124362468, 1405453085, 1970213132, 2462766415, 2810906170, 2825700413, 4925532830, 5621812340, 5651400826, 9851065660, 11302801652, 14128502065, 28257004130, 53688307847, 56514008260, 107376615694, 214753231388, 268441539235, 536883078470, 1073766156940]

約数ペア:

[(1, 1073766156940), (2, 536883078470), (4, 268441539235), (5, 214753231388), (10, 107376615694), (19, 56514008260), (20, 53688307847), (38, 28257004130), (76, 14128502065), (95, 11302801652), (109, 9851065660), (190, 5651400826), (191, 5621812340), (218, 4925532830), (380, 2825700413), (382, 2810906170), (436, 2462766415), (545, 1970213132), (764, 1405453085), (955, 1124362468), (1090, 985106566), (1910, 562181234), (2071, 518477140), (2180, 492553283), (3629, 295884860), (3820, 281090617), (4142, 259238570), (7258, 147942430), (8284, 129619285), (10355, 103695428), (14516, 73971215), (18145, 59176972), (20710, 51847714), (20819, 51576260), (36290, 29588486), (41420, 25923857), (41638, 25788130), (72580, 14794243), (83276, 12894065), (104095, 10315252), (135727, 7911220), (208190, 5157626), (271454, 3955610), (395561, 2714540), (416380, 2578813), (542908, 1977805), (678635, 1582244), (791122, 1357270)]